부산대학교 도서관

Kanai, M; Andrews, SJ; Cordioli, M; Stevens, C; Neale, BM; Daly, M; Ganna, A; Pathak, GA; Iwasaki, A; Karjalainen, J; Mehtonen, J; Pirinen, M; Chwialkowska, K; Trankiem, A; Balaconis, MK; Veerapen, K; Wolford, BN; Ahmad, HF; Andrews, S; Puoti, KAV; Boer, C; Boua, PR; Butler-Laporte, G; Cadilla, CL; Colombo, F; Douillard, V; Dueker, N; Dutta, AK; El-Sherbiny, YM; Eltoukhy, MM; Esmaeeli, S; Faucon, A; Fave, MJ; Cadenas, IF; Francescatto, M; Francioli, L; Franke, L; Fuentes, M; Duran, RG; Cabrero, DG; Harry, EN; Jansen, P; Szentpeteri, JL; Kaja, E; Kirk, C; Kousathanas, A; Krieger, JE; Patel, SK; Lemacon, A; Limou, S; Lio, P; Marouli, E; Marttila, MM; Medina-Gomez, C; Michaeli, Y; Migeotte, I; Mondal, S; Moreno-Estrada, A; Moya, L; Nakanishi, T; Nasir, J; Pasko, D; Pearson, NM; Pereira, AC; Priest, J; Prijatelj, V; Prokic, I; Teumer, A; Varnai, R; Romero-Gomez, M; Roos, C; Rosenfeld, J; Ruolin, L; Schulte, EC; Schurmann, C; Sedaghati-Khayat, B; Shaheen, D; Shivanathan, I; Sipeky, C; Sirui, Z; Striano, P; Tanigawa, Y; Remesal, AU; Vadgama, N; Vallerga, CL; Van der Laan, S; Verdugo, RA; Wang, QBS; Wei, Z; Zainulabid, UA; Zarate, RN; Auton, A; Shelton, JF; Shastri, AJ; Weldon, CH; Filshtein-Sonmez, T; Coker, D; Symons, A; Aslibekyan, S; O'Connell, J; Ye, C; Hatoum, AS; Agrawal, A; Bogdan, R; Colbert, SMC; Thompson, WK; Fan, CC; Johnson, EC; Niazyan, L; Davidyants, M; Arakelyan, A; Avetyan, D; Bekbossynova, M; Tauekelova, A; Tuleutayev, M; Sailybayeva, A; Ramankulov, Y; Zholdybayeva, E; Dzharmukhanov, J; Kassymbek, K; Tsechoeva, T; Turebayeva, G; Smagulova, Z; Muratov, T; Khamitov, S; Kwong, ASF; Timpson, NJ; Niemi, MEK; Rahmouni, S; Guntz, J; Beguin, Y; Pigazzini, S; Nkambule, L; Georges, M; Moutschen, M; Misset, B; Darcis, G; Gofflot, S; Bouysran, Y; Busson, A; Peyrassol, X; Wilkin, F; Pichon, B; Smits, G; Vandernoot, I; Goffard, JC; Tiembe, N; Morrison, DR; Afilalo, J; Mooser, V; Richards, JB; Rousseau, S; Durand, M; Forgetta, V; Laurent, L; Afrasiabi, Z; Bouab, M; Tselios, C; Xue, XQ; Afilalo, M; Oliveira, M; St-Cyr, J; Boisclair, A; Ragoussis, J; Auld, D; Kaufmann, DE; Lathrop, GM; Bourque, G; Decary, S; Falcone, EL; Montpetit, A; Piche, A; Renoux, C; Tremblay, K; Tse, SM; Zawati, MH; Davis, LK; Cox, NJ; Below, JE; Sealock, JM; Faucon, AB; Shuey, MM; Polikowsky, HG; Petty, LE; Shaw, DM; Chen, HH; Zhu, WY; Schmidt, A; Ludwig, KU; Maj, C; Rolker, S; Balla, D; Behzad, P; Nothen, MM; Fazaal, J; Keitel, V; Jensen, BEO; Feldt, T; Marx, N; Dreher, M; Pink, I; Cornberg, M; Illig, T; Lehmann, C; Schommers, P; Rybniker, J; Augustin, M; Knopp, L; Kurth, I; Eggermann, T; Volland, S; Berger, MM; Brenner, T; Hinney, A; Witzke, O; Konik, MJ; Bals, R; Herr, C; Ludwig, N; Walter, J; Latz, E; Schmidt, SV; Brooks, JD; Bull, S; Elliott, LT; Gagnon, F; Greenwood, CMT; Hung, RJ; Lawless, JF; Paterson, AD; Sun, L; Rauh, M; Briollais, L; Gingras, AC; Bombard, Y; Pugh, TJ; Simpson, J; Goneau, LW; Halevy, AR; Maslove, DM; Borgundvaag, B; Devine, L; Bearss, E; Richardson, D; Arnoldo, S; Friedman, SM; Taher, A; Stern, S; Dagher, M; Vasilevska-Ristovska, J; Biggs, CM; Mickiewicz, B; Strug, LJ; Scherer, SW; Aziz, N; Jones, SJM; Knoppers, BM; Lathrop, M; Turvey, SE; Yeung, RSM; Allen, U; Cheung, AM; Herridge, MS; Hunt, M; Lerner-Ellis, J; Taher, J; Parekh, RS; Hiraki, LT; Cowan, J; Ducharme, FM; Ostrowski, M; Bernier, FP; Kellner, J; Garg, E; Yoo, S; Vlasschaert, C; Frangione, E; Chung, M; Noor, A; Greenfeld, E; Colwill, K; Clausen, M; Chao, G; Yue, F; Fritzler, M; Whitney, J; Thiruvahindrapuram, B; Garant, JM; Abraham, R; Davis, A; Campigotto, A; Papenburg, J; Niranjan, K; Betschel, S; Sadarangani, M; Barton-Forbes, M; Hanley, M; Fung, CYJ; Lapadula, E; MacDonald, G; Puopolo, M; Kaushik, D; Nirmalanathan, K; Wong, I; Khan, Z; Zarei, N; Michalowska, M; Modi, BP; Persia, P; Estacio, A; Buchholz, M; Cheatley, PL; Lorenti, M; Aman, NF; Matveev, V; Budylowski, P; Upton, J; Morris, S; Boyd, T; Chowdhary, S; Casalino, S; Morgan, G; Mighton, C; McGeer, A; Mazzulli, T; McLeod, SL; Binnie, A; Faghfoury, H; Chertkow, H; Racher, H; Serbanescu, MA; Pavenski, K; Esser, M; Thompson, G; Herbrick, JA; Gignoux, CR; Wicks, SJ; Crooks, K; Barnes, KC; Daya, M; Shortt, J; Rafaels, N; Chavan, S; Schulze, TG; Heilbronner, U; Papiol, S; Corbetta, A; Wendtner, CM; Spinner, CD; Erber, J; Schneider, J; Winter, C; Wiltfang, J; Budde, M; Senner, F; Kalman, JL; Protzer, U; Mueller, NS; Mousas, A; Liontos, A; Christaki, E; Milionis, H; Tsilidis, K; Asimakopoulos, A; Kanellopoulou, A; Markozannes, G; Biros, D; Milionis, O; Tsourlos, S; Athanasiou, L; Kolios, NG; Pappa, C; Papathanasiou, A; Pargana, E; Nasiou, M; Kosmidou, M; Rapti, I; Ntotsikas, E; Chaliasos, K; Ntzani, E; Evangelou, E; Gartzonika, K; Georgiou, I; Tzoulaki, I; Ellinghaus, D; Degenhardt, F; Caceres, M; Juzenas, S; Lenz, TL; Albillos, A; Julia, A; Prati, D; Solligard, E; Garcia, F; Tran, F; Hanses, F; Baselli, G; Zoller, H; Holter, JC; Fernandez, J; Barretina, J; Valenti, L; Bujanda, L; Buti, M; D'Amato, M; Banales, JM; Rosenstiel, P; Koehler, P; Invernizzi, P; de Cid, R; Asselta, R; Schreiber, S; Duga, S; Hehr, U; Franke, A; Maya-Miles, D; Hov, JR; Karlsen, TH; Folseraas, T; Teles, A; Tanck, A; Gassner, C; Azuure, C; Wacker, EM; Uellendahl-Werth, F; Hemmrich-Stanisak, G; Elabd, H; Kassens, J; Arora, J; Lerga-Jaso, J; Wienbrandt, L; Ruhlemann, MC; Wendorff, M; Basso, MEF; Vadla, MS; Wittig, M; Braun, N; Lenning, OB; Ozer, O; Myhre, R; Raychaudhuri, S; Wesse, T; Albrecht, W; Yi, X; Ortiz, AB; de Salazar, A; Chercoles, AG; Palom, A; Ruiz, A; Garcia-Fernandez, AE; Blanco-Grau, A; Mantovani, A; Holten, AR; Bandera, A; Cherubini, A; Protti, A; Aghemo, A; Gerussi, A; Ramirez, A; Nebel, A; Barreira, A; Lleo, A; Kildal, AB; Biondi, A; Caballero-Garralda, A; Gori, A; Gluck, A; Lind, A; Nolla, AC; Latiano, A; Fracanzani, AL; Peschuck, A; Cavallero, A; Dyrhol-Riise, AM; Ruello, A; Muscatello, A; Voza, A; Rando-Segura, A; Solier, A; Cortes, B; Mateos, B; Nafria-Jimenez, B; Schaefer, B; Bellinghausen, C; Ferrando, C; de la Horra, C; Quereda, C; Scollo, C; Lange, C; Hu, CZ; Paccapelo, C; Angelini, C; Cappadona, C; Bianco, C; Cea, C; Sancho, C; Hoff, DAL; Galimberti, D; Haschka, D; Jimenez, D; Pestana, D; Toapanta, D; Muniz-Diaz, E; Azzolini, E; Sandoval, E; Binatti, E; Scarpini, E; Casalone, E; Urrechaga, E; Paraboschi, EM; Pontali, E; Reverter, E; Calderon, EJ; Navas, E; Contro, E; Arana-Arri, E; Aziz, F; Sanchez, FG; Ceriotti, F; Martinelli-Boneschi, F; Peyvandi, F; Blasi, F; Malvestiti, F; Medrano, FJ; Mesonero, F; Rodriguez-Frias, F; Muller, F; Bellani, G; Pesenti, A; Zanella, A; Grasselli, G; Pezzoli, G; Costantino, G; Albano, G; Cardamone, G; Bellelli, G; Citerio, G; Foti, G; Lamorte, G; Matullo, G; Kurihara, H; Neb, H; My, I; Hernandez, I; de Rojas, I; Galvan-Femenia, I; Afset, JE; Heyckendorf, J; Damas, JK; Ampuero, J; Martin, J; Erdmann, J; Badia, JR; Dopazo, J; Bergan, J; Quero, JH; Goikoetxea, J; Delgado, J; Guerrero, JM; Risnes, K; Banasik, K; Muller, KE; Gaede, KI; Garcia-Etxebarria, K; Tonby, K; Heggelund, L; Bettini, LR; Sumoy, L; Terranova, L; Gustad, LT; Garbarino, L; Santoro, L; Tellez, L; Roade, L; Ostadreza, M; Intxausti, M; Kogevinas, M; Riveiro-Barciela, M; Schaefer, M; Gutierrez-Stampa, MA; Carrabba, M; Valsecchi, MG; Hernandez-Tejero, M; Vehreschild, MJGT; Manunta, M; Acosta-Herrera, M; D'Angio, M; Baldini, M; Cazzaniga, M; Marquie, M; Castoldi, M; Cecconi, M; Tomasi, M; Boada, M; Joannidis, M; Mazzocco, M; Ciccarelli, M; Rodriguez-Gandia, M; Bocciolone, M; Miozzo, M; Ayo, NI; Blay, N; Chueca, N; Montano, N; Martinez, N; Cornely, OA; Palmieri, O; Faverio, P; Preatoni, P; Bonfanti, P; Omodei, P; Tentorio, P; Castro, P; Rodrigues, PM; Izquierdo-Sanchez, L; Espana, PP; Hoffmann, P; Bacher, P; de Pablo, R; Ferrer, R; Gualtierotti, R; Gallego-Duran, R; Nieto, R; Carpani, R; Morilla, R; Badalamenti, S; Haider, S; Ciesek, S; Bombace, S; Marsal, S; Klein, S; Pelusi, S; Wilfling, S; Goerg, S; Bosari, S; Brunak, S; Heilmann-Heimbach, S; Aliberti, S; Dudman, S; Zheng, T; Bahmer, T; Pumarola, T; Cejudo, TG; Rimoldi, V; Monzani, V; Skogen, V; Friaza, V; Andrade, V; Moreno, V; Peter, W; Farre, X; Khodamoradi, Y; Grimsrud, MM; May, S; Colombo, A; Virginia, MRA; Dorador, C; Fuentes-Guajardo, M; Silva, AX; Espinosa-Parrilla, Y; Yanez, CE; Retamales-Ortega, RM; Hidalgo, JMS; Tobar-Calfucoy, EA; Carvajal-Silva, L; Martinez, MF; Cerpa, LC; Christian, MA; Cappelli, C; Valenzuela-Jorquera, H; Zapata-Contreras, D; Zuniga-Pacheco, P; Nova-Lamperti, EA; Sanhueza, SA; Donoso, G; Bocchieri, P; Kochifas, P; Quinones, LA; Pedersen, OB; Geller, F; Westergaard, D; Sequeros, CB; Nissen, J; Nielsen, SD; Feldt-Rasmussen, U; Bliddal, S; Gronbaek, K; Ullum, H; Ostrowski, SR; Feenstra, B; Shahin, D; Sobh, A; Shoma, A; Nkambul, L; Elhadidy, TA; Abd Elghafar, MS; El-Jawhari, JJ; Mohamed, AAS; Elnagdy, MH; Samir, A; Abdel-Aziz, M; Khafaga, WT; El-Lawaty, WM; Torky, MS; El-Shanshory, MR; Elzeiny, A; Rashad, A; Mansour, TA; Yassen, AM; Hegazy, MAF; Okasha, K; Eid, MA; Hanteera, MS; Ikram, MA; Uitterlinden, AG; Ripatti, S; Jermy, B; Ruotsalainen, S; Kristiansson, K; Koskelainen, S; Perola, M; Donner, K; Kivinen, K; Palotie, A; Kaunisto, M; Julienne, H; Aschard, H; Deleuze, JF; Debette, S; Tregouet, DA; Abel, L; Henches, L; Lefloch, E; Claire, DR; Sakuntabhai, A; Bourgeron, T; Olaso, R; Daian, DB; Pellegrin, I; Casanova, JL; Cobat, A; Jouanguy, E; Zhang, Q; Ghosn, J; Mentre, F; Laouenan, C; Tubiana, S; Chirouze, C; Quintana-Murci, L; Patin, E; Duffy, D; Boland, A; Carreras, A; Mercader, JM; Guindo-Martinez, M; Torrents, D; Garcia-Aymerich, J; Castano-Vinyals, G; Dobano, C; van Heel, DA; Hunt, KA; Trembath, RC; Jacobs, BM; Huang, QQ; Martin, HC; Mason, D; Trivedi, B; Wright, J; Munisamy, M; Finer, S; Griffiths, CJ; McCarthy, MI; Rosenberger, C; Lee, JE; Chang, D; Hammer, C; Hunkapiller, J; Mahajan, A; Pendergrass, R; Sucheston-Campbell, L; Yaspan, B; Lee, HS; Shin, E; Jang, HY; Kim, S; Kym, S; Kim, YS; Jeong, H; Kwon, KT; Kim, SW; Kim, JY; Jang, YR; Kim, HA; Lee, JY; Lee, S; Choe, KW; Kang, YM; Jee, SH; Jung, KJ; Park, HY; Kim, BJ; Kim, YJ; Hwang, MY; Yoon, K; Pairo-Castineira, E; Rawlik, K; Caulfield, MJ; Baillie, JK; Griffiths, F; Bretherick, AD; Stuckey, A; Odhams, CA; Walker, S; Russell, CD; Malinauskas, T; Wu, Y; Shen, X; Elliott, KS; Morrice, K; Keating, S; Wang, B; Rhodes, D; Klaric, L; Zechner, M; Parkinson, N; Fawkes, A; Murphy, L; Vitart, V; Wilson, JF; Yang, J; Scott, RH; Moutsianas, L; Law, A; Begg, C; Hendry, SC; Hinds, C; Horby, P; Knight, J; Ling, L; Maslove, D; McAuley, D; Millar, J; Montgomery, H; Nichol, A; Openshaw, PJM; Ponting, CP; Rowan, K; Semple, MG; Shankar-Hari, M; Summers, C; Walsh, T; Pan, J; Grau, N; Jones, TO; Lim, R; Marotti, M; Whitton, C; Bociek, A; Campos, S; Arbane, G; Ostermann, M; Cha, M; DAmato, F; Kosifidou, E; Lorah, S; Morera, K; Brady, L; Hugill, K; Henning, J; Bonner, S; Headlam, E; Jones, J; List, A; Morley, J; Welford, A; Kamangu, B; Ratnakumar, A; Shoremekun, A; Alldis, Z; Astin-Chamberlain, R; Bibi, F; Biddle, J; Blow, S; Bolton, M; Borra, C; Bowles, R; Burton, M; Choudhury, Y; Cox, A; Easthope, A; Ebano, P; Fotiadis, S; Gurasashvili, J; Halls, R; Hartridge, P; Kallon, D; Kassam, J; Lancoma-Malcolm, I; Matharu, M; May, P; Mitchelmore, O; Newman, T; Patel, M; Pheby, J; Pinzuti, I; Prime, Z; Prysyazhna, O; Shiel, J; Taylor, M; Tierney, C; Zongo, O; Wood, S; Zak, A; Collier, D; Mundy, M; Thompson, C; Pritchard, L; Gellamucho, M; Cartlidge, D; Bandla, N; Bailey, L; Davies, M; Delaney, J; Scott, L; Abdelrazik, M; Alasdair, F; Carter, D; Elhassan, M; Ganesan, A; Jenkins, S; Lamond, Z; Purohit, D; Rohit, K; Saleem, M; Wall, A; Xavier, K; Bakthavatsalam, D; Gehad, K; Gnanapragasam, P; Jain, K; Jain, S; Malik, A; Pappachan, N; Moreno-Cuesta, J; Haldeos, A; Vincent, R; Oziegb, M; Cavazza, A; Cockrell, M; Corcoran, E; Depante, M; Finney, C; Jerome, E; Knighton, A; Nayak, M; Pappa, E; Saha, R; Saha, S; Dodd, A; O'Reilly, K; McPhail, M; Clarey, E; Noble, H; Smith, J; Coghlan, P; Brett, S; Gordon, A; Templeton, M; Antcliffe, D; Banach, D; Darnell, S; Fernandez, Z; Jepson, E; Mohammed, A; Rojo, R; Arias, SS; Gurung, AT; Wong, J; Fernandez-Roman, J; Hamilton, DO; Johnson, E; Johnston, B; Martinez, ML; Mulla, S; Waite, AAC; Williams, K; Waugh, V; Welters, I; Emblem, J; Norris, M; Shaw, D; Bashyal, A; Beer, S; Hutton, P; McKechnie, S; Davidson, N; Mathew, S; Readion, G; Ryu, J; Wilson, J; Agrawal, S; Elston, K; Jones, M; Meaney, E; Polgarova, P; Elbehery, M; Daubney, E; Ng, A; Marshall, J; Pathan, N; Stroud, K; White, D; Andrew, A; Ashraf, S; Clark, A; Dent, M; Langley, M; Peters, C; Ryan, L; Sampson, J; Wei, SY; Baddeley, A; Meredith, M; Morris, L; Gibbons, A; McLoughlin, L; Delgado, CC; Clark, V; Dawson, D; Ding, LJ; Durrant, G; Ezeobu, O; Harrison, A; Hurt, WJ; Kanu, R; Kinch, A; Leaver, S; Lisboa, A; Mathew, J; Patel, K; Saluzzio, RP; Rawlins, J; Samakomva, T; Shah, N; Sicat, C; Texeira, J; De Queiroz, JG; Da Gloria, EF; Maccacari, E; Yun, N; Manna, S; Farnell-Ward, S; Maizcordoba, M; Thanasi, M; Ali, HH; Hastings, J; Grauslyte, L; Hussain, M; Ruge, B; King, S; Pogreban, T; Rosaroso, L; Smith, H; Phull, MK; Adams, N; Franke, G; George, A; Salciute, E; Wong, JN; Dunne, K; Flower, L; Sharland, E; Sra, S; Andrew, G; Callaghan, M; Barclay, L; Marshall, L; Amamio, M; Birch, S; Briton, K; Clark, S; Doverman, K; Hope, D; Mcculloch, C; Simpson, S; Singleton, J; Fernandez, R; Allen, M; Baptista, D; Crowe, R; Fox, J; Khera, J; Loveridge, A; McKenley, I; Morino, E; Naranjo, A; O'Connor, D; Simms, R; Sollesta, K; Swain, A; Venkatesh, H; Herdman-Grant, R; Joseph, A; Nown, A; Rose, S; Pogson, D; Boxall, H; Brimfield, L; Claridge, H; Daly, Z; George, S; Gribbin, A; Cheema, Y; Cutler, S; Richards, O; Roynon-Reed, A; Cherian, S; Heron, AE; Williams, G; Szakmany, T; Waters, A; Collins, K; Dunhill, J; Jones, F; Morris, R; Ship, L; Cardwell, A; Ali, S; Bhatterjee, R; Bolton, R; Chukkambotla, S; Coleman, D; Dalziel, J; Dykes, J; Fine, C; Gay, B; Goddard, W; Goodchild, D; Harling, R; Hijazi, M; Keith, S; Khan, M; Matt, R; Ryan-Smith, J; Saad, S; Springle, P; Thomas, J; Truman, N; Kazi, A; Smith, M; Collier, H; Davison, C; Duberley, S; Hargreaves, J; Hartley, J; Patel, T; Smith, E; Kent, A; Goodwin, E; Zaki, A; Tibke, C; Hopkins, S; Gerrard, H; Jackson, M; Bennett, S; Marsh, L; Mills, R; Bell, J; Campbell, H; Dawson, A; Dodds, S; Duffy, S; Gallagher, L; McCafferty, G; Short, S; Smith, T; Thomas, K; Walker, C; Reynolds, J; Yates, B; Mckie, H; Panteli, M; Thompson, M; Waddell, G; De Beger, S; Abraheem, A; Dunmore, C; Girach, R; Jones, R; London, E; Nagra, I; Nasir, F; Sainsbury, H; Smedley, C; Brearey, S; Burchett, C; Cawley, K; Faulkner, M; Jeffrey, H; Bamford, P; Shaikh, F; Slack, L; Davies, A; Brooke, H; Suarez, JC; Charlesworth, R; Hansson, K; Norris, J; Poole, A; Sandhu, R; Smithson, E; Thirumaran, M; Wagstaff, V; Buckley, S; Sloan, B; Rose, A; Major, A; Metcalfe, A; Almaden-Boyle, C; Austin, P; Chapman, S; Eros, A; Cabrelli, L; Cole, S; Whyte, C; Casey, M; Bafitis, V; Tsinaslanidis, G; George, C; Khade, R; Black, C; Ashok, SR; Farley, S; Brinkworth, E; Harford, R; Murphy, C; Williams, M; Newey, L; Toghill, H; Lewis, S; Rees, T; Battle, C; Baker, M; Travers, J; Chesters, K; Baxter, N; Arnott, A; McCreath, G; McParland, C; Rooney, L; Sim, M; Henderson, S; Dalton, C; Kennedy-Hay, S; O'Donohoe, L; O'Hare, M; Orlikowska, I; Parker, N; McNeela, F; Lyle, A; Hughes, A; Radhakrishnan, J; Gibson, S; Bancroft, H; Bellamy, M; Daglish, J; Kadiri, S; Moore, F; Rhodes, J; Sangombe, M; Peterkin, Z; Scriven, J; Carmody, M; Cottle, J; Peasgood, E; de Gordoa, LOR; Phillips, C; Skinner, D; Cinquina, Z; Howard, K; Joy, R; Roche, S; Birkinshaw, I; Carter, J; Ingham, J; Marshall, N; Pearson, H; Scott, Z; Dasgin, J; Gill, J; Nilsson, A; Bamford, A; Hull, D; Ahmadhaider, N; Bates, M; McGhee, C; Ellis, H; Howe, GS; Singh, J; Stroud, N; Roche, L; Lynch, C; Deacon, B; Pothecary, C; Smeaton, J; Agravante, K; Krishnamurthy, V; Diaba, C; John, L; Lim, L; Jha, R; Egan, J; Felton, T; Glasgow, S; Padden, G; Choudhr, O; Bradley-Potts, J; Moss, S; Lingeswaran, S; Alexander, P; Brandwood, C; Fiouni, S; Ward, L; Allen, S; Shaw, J; Smith, C; Adanini, O; Collins, R; Msiska, M; Ofori, L; Bhatia, N; Dolan, H; Brunton, M; Caterson, J; Coles, H; Keating, L; Tilney, E; Jacques, N; Frise, M; Armistead, J; Bartley, S; Bhuie, P; Rai, S; Tomkova, G; Greer, S; Shuker, K; Tridente, A; Dobson, E; Hunt, J; Tully, R; Dearden, J; Drummond, A; Kamath, P; Bullock, E; Mulcahy, M; Munt, S; O'Connor, G; Philbin, J; Rishton, C; Scott, C; Winnard, S; Hasni, N; Gascoyne, R; Hawes, J; Pritchard, K; Stevenson, L; Whileman, A; Beavis, S; Bishop, L; Cart, C; Dale, K; Kelly-Baxter, M; Mendelski, A; Moakes, E; Smith, R; Woodward, J; Wright, S; Allan, A; Botello, A; Liew, J; Medhora, J; Trumper, E; Savage, F; Scott, T; Place, M; Kaye, C; Benyon, S; Marriott, S; Park, L; Quinn, H; Skyes, D; Zitter, L; Baines, K; Gordon, E; Keenan, S; Pitt, A; Duffy, K; Ireland, J; Semple, G; Turner, L; Cathcart, S; Rimmer, D; Puxty, A; Puxty, K; Hurst, A; Miller, J; Speirs, S; Walker, L; Bradshaw, Z; Brown, J; Melling, S; Preston, S; Slawson, N; Warden, S; Beasley, A; Stoddard, E; Benham, L; Cupitt, J; Caswell, M; Elawamy, L; Wignall, A; Roberts, B; Golding, H; Leggett, S; Male, M; Marani, M; Prager, K; Williams, T; Golder, K; Jones, O; Cusack, R; Bolger, C; Burnish, R; Carter, M; Jackson, S; Salmon, K; Biss, J; Aquino, M; Croft, M; Frost, V; White, I; Govender, K; Webb, N; Stapleton, L; Wells, C; Nikitas, N; Sanchez-Rodriguez, A; Spencer, K; Stowe, B; Izzard, Y; Poole, M; Monnery, S; Trotman, S; Beech, V; Combes, E; Joefield, T; Covernton, P; Savage, S; Woodward, E; Camsooksai, J; Reschreiter, H; Barclay, C; Death, Y; Dube, J; Humphrey, C; Langridge, E; Milne, R; Wadams, B; Woolcock, M; Brett, M; Digby, B; Gemmell, L; Hornsby, J; MacGoey, P; O'Neil, P; Price, R; Sundaram, R; Rodden, N; Thomson, N; Rooney, K; Currie, S; Henderson, P; Ogg, B; Whiteley, S; Wilby, L; Long, K; Matthew, S; Salada, S; Trott, S; Watts, S; Friar, Z; Speight, A; Bastion, V; Chandna, H; Djeugam, B; Haseeb, M; Kent, H; Lubimbi, G; Murdoch, S; Thomas, A; David, B; Lorusso, R; Vochin, A; Penacerrada, M; Wulandari, R; Heath, C; Jakkula, S; Morris, A; Ahmed, A; Nune, A; Buttriss, C; Whitaker, E; Davey, M; Golden, D; Acklery, A; Fernandes, F; Seaman, B; Earl, V; Collins, A; Khaliq, W; Adam, R; Treus, E; Holland, S; Alfonso, J; Blackledge, B; Bruce, M; Durrans, LJ; Eltayeb, A; Harris, J; Hey, S; Hruska, M; Lamb, T; Rothwell, J; Fitzgerald, A; Lindergard, G; T-Michael, H; Duncan, T; Baxter-Dore, S; Cooper, L; Fox, C; Guerin, J; Hodgkiss, T; Connolly, K; McAlinden, P; Bridgett, V; Fearby, M; Gulati, A; Hanson, H; Kelly, S; McCormack, L; Nixon, R; Robinson, P; Slater, V; Stephenson, E; Webster, A; Webster, K; Hays, C; Hudson, A; Patel, B; Clement, I; Davis, J; Francis, S; Jerry, D; Abernathy, C; Foster, L; Gratrix, A; Cabral-Ortega, L; Hines, M; Martinson, V; Stones, E; Winter, K; Barrow, E; Wylie, K; Baines, D; Birchall, K; Kolakaluri, L; Clark, R; Sukumaran, A; Barker, M; Paripoorani, D; Smith, L; Taylor, C; Downes, C; Hayman, M; Riches, K; Daniel, P; Subramanian, D; Holding, K; Hilton, M; Mcdonald, C; Richardson, G; Halladay, G; Harding, P; Reddy, A; Turner-Bone, I; Wilding, L; Parker, R; Lloyd, M; Kelly, C; Lazo, M; Neal, A; Walton, O; Melville, J; Naisbitt, J; Joseph, R; Callam, S; Hudig, L; Keshet-Price, J; Stammers, K; Convery, K; Randell, G; Fottrell-Gould, D; Mwaura, E; Sutherland, SB; Stewart, R; Mew, L; Wren, L; Thrasyvoulou, L; Willis, H; Hopkins, B; Lenton, D; Roberts, A; Bokhari, M; Lucas, R; McCormick, W; Ritzema, J; Linnett, V; Sanderson, A; Wild, H; Flanagan, R; Hull, R; Rhead, K; McKenna, E; Hughes, G; Anderson, J; Jones, K; Latham, S; Riley, H; Coulding, M; Clark, M; McCormick, J; Mercer, O; Potla, D; Rehman, H; Savill, H; Turner, V; Jude, E; Kilroy, S; Apetri, E; Basikolo, C; Catlow, L; Collis, M; Doonan, R; Harvey, A; Knowles, K; Lomas, D; Lyons, C; McMorrow, L; Michael, A; Pendlebury, J; Perez, J; Poulaka, M; Proudfoot, N; Slevin, K; Thomas, V; Walker, D; Dark, P; Charles, B; McLaughlan, D; Slaughter, M; Horner, D; Marsden, T; Andrews, J; Beech, E; Akinkugbe, O; Belfield, H; Jones, GAL; McHugh, T; Meghari, H; Ray, S; Tomas, AL; O'Neill, L; Peters, M; Bell, M; Benkenstein, S; Chisholm, C; Davies, C; Kupiec, K; Payne, C; Halls, J; Blakemore, H; Goff, E; Hayes, K; Smith, K; Stephens, D; Worner, R; Borislavova, B; Faulkner, B; Thomas, M; Cookson, R; Gendall, E; Larman, G; Pope, R; Smalira, A; Priestley, V; Cosier, T; Millen, G; Rand, J; Schumacher, N; Sandhar, R; Weston, H; Richardson, N; Jones, C; Huang, YWJ; Jacob, R; Denmade, C; Mcintyre, L; Trodd, D; Watson, G; Bevan, E; Wreybrown, C; Bano, S; Bellwood, R; Bentley, M; Bromley, M; Gurr, L; Ledgard, C; McGowan, J; Pye, K; Sellick, K; Stacey, A; Warren, D; Wilkinson, B; Akeroyd, L; Shafique, H; Morgan, J; Shorter, S; Swinger, R; Waters, E; Lawton, T; Allan, E; Darlington, K; Davies, F; Davies, L; Easton, J; Kumar, S; Lean, R; Mackay, C; Pugh, R; Qiu, XY; Rees, S; Scanlon, J; Lewis, J; Menzies, D; Bolger, A; Davies, G; Davies, J; Garrod, E; Jones, H; Manley, R; Williams, H; Frankham, J; Pitts, S; White, N; Branney, D; Tiller, H; Efford, G; Garland, Z; Grimmer, L; Gumbrill, B; Johnson, R; Sweet, K; Bewley, J; Coleman, C; Corcoran, K; Morano, EMH; Shiel, R; Webster, D; Bonnici, J; Daniel, E; Dell, A; Kent, M; Wilkinson, A; Brown, E; Kay, A; Campbell, S; Cowton, A; Birt, M; Greenaway, V; Potts, K; Hutton, C; Shepperson, A; Forsey, M; Nicholson, A; Vertue, M; Riches, J; Kaliappan, A; MacCallum, N; Raith, E; Bercades, G; Hass, I; Brealey, D; Martir, G; Reyes, A; Smyth, D; Zapatamartinez, M; Alvaro, A; Jetha, C; Ma, L; Booker, L; Mostoles, L; Pratley, A; Altabaibeh, A; Parmar, C; Gilbert, K; Ferguson, S; Shepherd, A; Baruah, R; Lloyd, G; Bell, S; Rivers, V; Purewal, B; Hammerton, K; Anderson, S; Birch, J; Collins, E; Oleary, R; Cornell, S; Jarmain, J; Rogerson, K; Wakinshaw, F; Woods, L; Rostron, A; Elcioglu, Z; Roy, A; Bell, G; Dickson, H; Wilcox, L; Katary, A; English, K; Hutter, J; Pawley, C; Doble, P; Shovelton, C; Vaida, M; Purnell, R; Cagova, L; Fofano, A; Holcombe, H; Mitchell, AM; Mwaura, L; Praman, K; Garnr, L; Mepham, S; Paques, K; Vuylsteke, A; Mackie, J; Pearn, C; Zamikula, J; Nyirenda, M; Capozzi, L; Reece-Anthony, R; Noor, H; Nilo, AC; Grove, M; Daniel, A; Finn, J; Badal, B; Ixer, K; Duffin, D; Player, B; Hill, H; Cole, J; Brooks, J; Davies, R; Hunt, L; Thomas, E; Williams, A; Oblak, M; Thankachen, M; Irisari, J; Sayan, A; Popescu, M; Finch, C; Jamieson, A; Quinn, A; Cooper, J; Liderth, S; Waddington, N; Burn, I; Manso, K; Penn, R; Tebbutt, J; Thornton, D; Winchester, J; Hambrook, G; Shanmugasundaram, P; Craig, J; Simpson, K; Higham, A; Sibbett, L; Paine, S; Reed, A; Conyngham, JA; Mupudzi, M; Thomas, R; Wright, M; Griffin, D; Partridge, R; Corral, MA; Muchenje, N; Sitonik, M; Butler, A; Folkes, L; Fox, H; Gardner, A; Helm, D; Hobden, G; King, K; Margalef, J; Margarson, M; Martindale, T; Meadows, E; Raynard, D; Thirlwall, Y; Baird, Y; Gomez, R; Martin, D; Hodgson, L; Corin, C; Sidall, E; Szabo, D; Floyd, S; Davies, H; Austin, K; Kelsall, O; Wood, H; Cornell, T; Ralph, K; Bean, S; Burt, K; Spivey, M; Richards, C; Tedstone, R; Carmody, S; Zhao, XB; Page, V; Guanco, ML; Hoxha, E; Zorloni, C; Dean, C; Jones, E; Carter, E; Dunn, J; Kong, T; Mahenthran, M; Marsh, C; Holland, M; Keenan, N; Mahmoud, M; Lyons, M; Wassall, H; Young, M; Bradley, P; Burda, D; Donlon, S; Harden, L; Harris, C; Mayangao, I; Montaser, R; Mtuwa, S; Piercy, C; Stone, S; Verula, J; Blackman, H; Marriott, C; Michalak, N; Creagh-Brown, B; Salberg, A; Boyer, N; Pristopan, V; Maynard, V; Walker, R; Hormis, A; Graham, C; Warrington, J; Cosgrove, D; McFarland, D; Ratcliffe, J; Charnock, R; Wynter, I; Gill, M; Kirk, J; Paul, P; Ratnam, V; Shelton, S; Jardine, C; Hay, A; Williams, D; Durga, L; Hibbert, M; Kennard-Holden, G; Woodford, C; Tetla, D; Price, A; Thorpe, C; Knights, E; Ward, D; Laha, S; Verlander, M; Prout, R; Langton, H; Watters, M; Hunt, C; Novis, C; Arif, S; Cunningham, A; Hewitt, C; Hindale, J; Jackson-Lawrence, K; Shepardson, S; Wills, M; Butler, S; Tavares, S; Barber, R; Hilldrith, A; Hubbard, K; Egginton, D; Purvis, S; Sinclair, S; Collins, V; Landeg, B; Sell, C; Coetzee, S; Gales, A; Otahal, I; Icke, B; Raj, M; Williams, C; Williams, J; Hill, L; Kayani, A; Masunda, B; Gondo, P; Atayeva, N; Cruz, C; Pattison, N; Burnett, C; Hatton, J; Heeney, E; Newton, M; Al-Moasseb, H; Behan, T; Player, J; Stead, R; Mitra, A; Nauyokas, K; Humphreys, S; Cockerill, H; Tampsett, R; Postovalova, E; Coventry, T; McGregor, A; Fowler, S; Macmahon, M; Cochrane, P; Pirie, S; Hanley, S; Ali, A; Brady, M; Dale, S; Dance, A; Gledhill, L; Greig, J; Hanson, K; Holdroyd, K; Home, M; Ishaq, T; Kelly, D; Matapure, L; Melia, D; Mellor, S; Merwaha, E; Nortcliffe, T; Shaw, L; Shaw, R; Wood, T; Bayo, LA; Usher, M; Wilson, A; Kitson, R; Pinnell, J; Robinson, M; Boltwood, K; Bough, L; Tutton, R; Winter-Goodwin, B; Goodsell, J; Taylor, K; Williams, P; Williams, S; Cave, A; Rees, J; Imeson-Wood, J; Amin, V; Karthik, K; Kausar, R; Anastasescu, E; Reid, K; Anumakonda, V; Stoddart, E; Demetriou, C; Eckbad, C; Howie, L; Mitchard, S; Ramos, L; White, K; Hierons, S; Kelly, F; Serrano-Ruiz, A; Evans, G; Nicol, L; Wilkins, J; Hulacka, K; Debreceni, G; Brown, A; Crickmore, V; Hill, K; Kannan, T; Dagutao, Z; Beesley, K; Lewis, A; Perry, J; Antony, S; Board, S; Buckley, C; Pippard, L; Tanate, A; Wood, D; Kubisz-Pudelko, A; Gouda, A; Auld, F; Donnachie, J; Murdoch, E; Prentice, L; Runciman, N; Senaratne, D; Short, A; Sweeney, L; Symon, L; Todd, A; Turner, P; McCann, E; Salutous, D; Edmond, I; Whitelaw, L; Bland, Y; Kajtor, I; Kavanagh, L; Singler, K; Linfield-Brown, G; Moore, LSP; Vizcaychipi, M; Martins, L; Moore, L; Bull, R; Carungcong, J; Allen, L; Beranova, E; Knight, A; Price, C; Tilbey, S; Turney, S; Hazelton, T; Tutt, G; Arora, M; Turki, S; Sinfield, E; Deery, J; Ramos, H; Cristiano, D; Dormand, N; Farzad, Z; Gummadi, M; Salmi, S; Sloane, G; Varghese, M; Thwaites, V; Kamal, L; Zborowski, AC; Coe, R; Anderson, M; Beadle, J; Coates, C; Crowley, M; Johnson, L; King, L; Paramsothy, R; Sargeant, J; Silva, P; Stuart, C; Taylor, J; Tyl, D; Wakefield, P; Kamundi, C; Olufuwa, O; Belagodu, Z; Gherman, A; Oakley, N; Allan, J; Geary, T; Meikle, A; O'Brien, P; Houston, G; Black, K; Clarkson, M; D'Sylva, S; Morrison, A; Norman, K; Clements, S; Cohrane, C; Gonzalez, N; Strachan, D; Beith, C; Moar, K; Anderson, P; Archer, K; Burtenshaw, A; Clayton, S; Cother, N; Cowley, N; Davis, C; Digby, S; Durie, A; Low, E; McAlindon, M; McCurdy, A; Morgan, A; Rankin, T; Thrush, J; Tranter, H; Vigurs, C; Wild, L; Smythe, M; Brickell, K; Ali, IAM; Beaumont, K; Elsaadany, M; Fernandes, K; Ally, SM; Rangarajan, H; Sarathy, V; Selvanayagam, S; Vedage, D; White, M; Coton, Z; Joshy, A; Blunt, M; Curgenven, H; Botfield, L; Dexter, C; Kuravi, A; Butler, J; Chadwick, R; Ranga, P; Richardson, L; Virgilio, E; Anwer, M; Garg, A; Botfield, D; Marriott, X; Stewart, K; Mullan, D; Gaylard, J; Nowak, J; Jones, S; Crawley, R; Crew, A; Cunningham, M; Daniels, A; Harrison, L; Hope, S; Lancaster, N; Matthews, J; Wray, G; Inweregbu, K; Cutts, S; Miller, K; Brady, A; Chan, R; McIvor, S; Prady, H; Mathew, B; Little, J; Furniss, T; Wright, C; King, B; Wasson, C; O'Neill, A; Turley, C; McGuigan, P; Finn, S; Green, J; McAuley, J; Nair, A; Quinn, C; Tauro, S; Ward, K; McGinlay, M; Reddy, K; Ahmad, N; Barker, J; Bauchmuller, K; Bird, S; Cawthron, K; Chetam, L; Donne, B; Foote, D; Ford, A; Hanratty, H; Harrington, K; Hesseldon, L; Housley, K; Jackson, Y; Jarman, C; Kibutu, F; Lenagh, B; Macharia, I; Masuko, S; Milner, L; Newell, H; Nwafor, L; Oxspring, S; Phillips, P; Raithatha, A; Rowland-Jones, S; Thompson, R; Trower, H; Watson, J; Wiles, M; Lye, A; Willson, J; Mills, G; Harris, S; Hartill, E; Barron, A; Collins, C; Kaul, S; Nolan, C; Polgar, O; Prendergast, C; Rogers, P; Shokkar, R; Woodruff, M; Mahay, K; Meyrick, H; Passmore, H; Farwell, J; O'Connell, S; Gregory, J; Barberis, L; Harper, R; Armstrong, D; Bowey, A; Cowley, A; Corner, A; Highgate, J; Rutherfurd, C; Taylor, JA; Goodwin, S; Eapen, B; Trim, F; Donnison, P; Armstrong, L; Bates, H; Dooks, E; Farquhar, F; Kitching, A; Packham, S; Hairsine, B; Andreou, P; Hales, D; Mathews, M; Patel, R; Barry, P; Flint, N; Hailstone, J; Ghuman, N; Leonard, B; Lees, R; Butcher, D; Leng, K; Butterworth-Cowin, N; O'Sullivan, S; Ghosh, A; Williams, E; Adams, C; Agasou, A; Arden, T; Beekes, M; Bowes, A; Boyle, P; Button, H; Carnahan, M; Carter, A; Childs, D; Hurford, F; Hussain, Y; Javaid, A; Leigh, M; Martin, T; Millward, H; Motherwell, N; Newman, J; Rikunenko, R; Stickley, J; Summers, J; Ting, L; Tivenan, H; Donaldson, D; Capps, N; Cale, E; Jose, S; Osbourne, W; Pajak, S; Rankin, J; Tonks, L; Baird, T; Harkins, M; Ruddy, J; West, J; Duffield, J; Mallon, L; Smith, O; Smuts, S; Campbell, A; Davies, S; Hughes, R; Jobes, L; Whitehead, V; Watkins, C; Bowman, F; Milligan, B; McPherson, L; Metherell, S; Harris, N; Lake, V; Radford, E; Smallwood, A; Gopal, S; Vassell, K; Bell, D; Boyle, R; Douglas, K; Glass, L; Lennon, L; Rattray, A; Lee, E; Jones, D; Parsons, P; Attwood, B; Jefferson, P; Ranganathan, M; Atwal, I; Campbell, B; Day, A; Stagg, C; Haynes, E; Ahmed, C; Clamp, S; Colley, J; Haq, R; Hayes, A; Joseph, S; Maqsood, Z; Hussain, S; Hulme, J; Domingos, P; Kumar, R; Purewal, M; Taylor, B; Bunni, L; Latif, M; Jennings, C; Marshall, R; Metryka, A; Subramanian, G; Burgoyne, A; Tyler, A; Waldron, J; Hilltout, P; Evitts, J; Ward, G; Bremmer, P; Hawkins, C; Jackman, S; Ogorek, M; Ashby, K; Thornton, L; Mercer, P; Halkes, M; Revill, A; Saint, B; Fletcher, J; Netherton, K; Chablani, M; Kirkby, A; Roper, A; Szymiczek, K; Sutherland, I; O'Brien, L; Connell, J; Davies, K; Lewis, T; Omar, Z; Perkins, E; Sathe, S; Davies, E; Lyon, A; Mapfunde, I; Willis, C; Hitchcock, R; Hall, K; King, C; Fagan, A; Nazari, R; Worsley, L; Allibone, S; Kasipandian, V; Patel, A; Cutting, P; Genetu, R; Mac, A; Murphy, A; Ward, S; Butt, F; Ayers, A; Harrison, W; Mackintosh, K; North, J; Ashton, L; Bi, R; Owen, S; Winmill, H; Scholefield, B; Blowing, H; Duskova, M; Edwards, M; Rees, A; Thomas, H; Phipps, J; Brooks, S; Dennis, C; Parris, V; Srikaran, S; Sukha, A; Tiongson, G; Adams, K; Andrew, B; Brayne, A; Carter, S; Findlay, L; Fisher, E; Jackson, P; Kaye, D; Parkin, J; Tuckey, V; Love, N; van Koutrick, L; Hanson, A; Dent, K; Horsley, E; Pearson, S; Spencer, S; Hutchinson, D; Potoczna, D; Akhtar, MN; Cottam, LJ; Sanders, J; Garcia, SM; Pakou, G; Filipe, H; Maharajh, A; de Neef, M; Eastgate, C; Teoh, PC; Barrett, F; Bradley, C; Donaldson, A; Mascarenhas, M; O'Hara, M; Okeefe, L; Clarke, N; Whiteside, J; Campbell, R; Matheson, J; McDonald, D; Patience, D; Rice, P; Clapham, M; Mutch, R; Craig, H; Poultney, U; Burns, K; Twiss, S; Barton, J; George, L; Harrop, C; Wright, DJ; Harrison, R; Toohie, J; Chandler, B; Turnbull, A; Mallinson, J; Elliott, K; Wolf-Roberts, R; Tench, H; Hobrok, M; Loosley, R; McGuinness, H; Sims, T; Afolabi, D; Allison, KS; Anderson, T; Dore, R; Rogers, N; Saunderson, P; Whitbread, J; O'Malley, L; Rad, L; Hawcutt, D; Aldridge, J; Tolson, M; Garrioch, S; Tomlinson, J; Grosdenier, M; Loader, D; Kapoor, R; Hector, G; Scherewode, J; Sri-Chandana, C; Stephenson, L; Marsh, S; Dela Rosa, A; Jhanji, S; Bemand, T; Howle, R; Baikady, RR; Thomas, B; Black, E; Tatham, K; Gurram, S; Watson, E; Quaid, S; Saunderson, A; O'Brien, R; Moultrie, S; Service, J; Cheyne, C; Odam, M; Wiliams, A; Barnes, N; Csabi, P; Da Rocha, J; Glynou, L; Huffenberger, A; Bryant, J; Pickard, A; Roe, N; Bellini, A; Mayer, A; Burrow, A; Colley, N; Evans, J; Howlett, A; Khalifeh, Z; Pryce, J; Gorman, C; Brady, R; Timlick, E; Antoine, P; Gupta, A; Hardy, J; Houlden, H; Moncur, E; Tucci, A; Tariq, A; Tagliavini, E; Ramsay, B; Fidler, K; Donnelly, K; Hollis, R; Barr, J; Boyd, E; Irvine, V; Shelley, B; Buckley, J; Hamilton, C; Valdeavella, K; Bircham, S; Liggett, S; Patil, A; Siddiq, A; Goddard, P; Donovan, S; Zainy, T; Maleady-Crowe, F; Todd, L; Salehi, S; Elgar, G; Chan, G; Arumugam, P; Patch, C; Rendon, A; Bentley, D; Kingsley, C; Fowler, TA; Elliott, P; Tenesa, A; Aitkin, E; Aravindan, L; Armstrong, R; Biggs, H; Boz, C; Chikowore, P; Coutts, A; Coyle, J; Cullum, L; Das, S; Day, N; Donnelly, L; Duncan, E; Finernan, P; Fourman, MH; Furlong, A; Furniss, J; Gallagher, B; Gilchrist, T; Golightly, A; Hafezi, K; Hamilton, D; Hendry, R; Kearns, N; Law, D; Law, R; Law, S; Lidstone-Scott, R; Lauder, C; Macgillivray, L; Maclean, A; Mal, H; McCafferty, S; Mcmaster, E; Meikle, J; Moore, SC; Murphy, S; Mybaya, H; Oosthuyzen, W; Zheng, CQ; Chen, JT; Paterson, T; Tucker, P; Schon, K; Stenhouse, A; Das, M; Swets, M; Szoor-McElhinney, H; Taneski, F; Turtle, L; Wackett, T; Ward, M; Weaver, J; Wrobel, N; Rakitko, A; Ilinsky, V; Yermakovich, D; Popov, I; Chernitsov, A; Kovalenko, E; Vergasova, E; Prokhorov, A; Krasnenko, A; Plotnikov, N; Stetsenko, I; Kim, A; Cirulli, ET; Barrett, KMS; Bolze, A; White, S; Washington, NL; Lu, JT; Riffle, S; Tanudjaja, F; Wang, XQ; Ramirez, JM; Leonetti, N; Neveux, I; Dabe, S; Grzymski, JJ; Joshi, MN; Dixit, RD; Shah, PK; Upadhyay, KJ; Chuhan, NT; Desai, KJ; Shah, MR; Modi, B; Joshi, CG; Pandit, RJ; Singh, I; Ansari, AI; Raval, JN; Patel, ZZ; Vazquez-Perez, JA; Castillejos-Lopez, M; Aquino-Galvez, A; Shamah-Levy, T; Avila-Arcos, MC; Luna, MTT; Hidalgo-Miranda, A; Barberena-Jonas, C; Quinto-Cortes, CD; Avila-Arcos, MA; Huerta-Chagoya, A; Garcia-Garcia, L; Barnetche, JM; Alpuche-Aranda, C; Rivera, JA; Gutierrez, TB; Ochoa-Guzman, A; Ordonez-Sanchez, ML; Segura-Kato, Y; Herrera-Montalvo, LA; Mendoza-Vargas, A; Reyes-Grajeda, JP; Cruz-Cruz, AD; Velazquez-Cruz, R; Torres-Espindola, LM; Sierra-Vargas, MP; Camarena, A; Ruiz, V; Chavez-Alderete, J; Jaime-Capetillo, ME; Guadarrama-Perez, C; Zuniga-Ramos, J; Olivera-Ramirez, A; Martinez, MAL; Serna-Munoz, R; Garmendia, A; Namkoong, H; Okada, Y; Imoto, S; Katayama, K; Fukunaga, K; Kitagawa, Y; Sato, T; Hasegawa, N; Kumanogoh, A; Kimura, A; Ai, M; Tokunaga, K; Kanai, T; Miyano, S; Ogawa, S; Edahiro, R; Sonehara, K; Shirai, Y; Ishii, M; Kabata, H; Masaki, K; Kamata, H; Ikemura, S; Chubachi, S; Okamori, S; Terai, H; Tanaka, H; Morita, A; Lee, H; Asakura, T; Sasaki, J; Morisaki, H; Uwamino, Y; Nanki, K; Mikami, Y; Tomono, K; Kato, K; Matsuda, F; Takahashi, M; Hizawa, N; Takeda, Y; Hirata, H; Shiroyama, T; Miyawaki, S; Suzuki, K; Maeda, Y; Nii, T; Noda, Y; Niitsu, T; Adachi, Y; Enomoto, T; Amiya, S; Hara, R; Takahashi, K; Anzai, T; Hasegawa, T; Ito, S; Koike, R; Endo, A; Uchimura, Y; Miyazaki, Y; Honda, T; Tateishi, T; Tohda, S; Ichimura, N; Sonobe, K; Sassa, C; Nakajima, J; Nannya, Y; Omae, Y; Harada, N; Hiki, M; Takagi, H; Nakamura, A; Tagaya, E; Kawana, M; Arimura, K; Ishiguro, T; Takayanagi, N; Isono, T; Takaku, Y; Takano, K; Anan, R; Nakajima, Y; Nakano, Y; Nishio, K; Ueda, S; Hayashi, R; Tateno, H; Hase, I; Yoshida, S; Suzuki, S; Mitamura, K; Saito, F; Ueda, T; Azuma, M; Nagasaki, T; Yasui, Y; Hasegawa, Y; Mutoh, Y; Yoshiyama, T; Shoko, T; Kojima, M; Adachi, T; Ishikawa, M; Watanabe, K; Manabe, T; Ito, F; Fukui, T; Funatsu, Y; Koh, H; Hirai, Y; Kawashima, H; Narita, A; Niwa, K; Sekikawa, Y; Yoshiya, K; Yoshihara, T; Suzuki, Y; Nakayama, S; Masuzawa, K; Nishi, K; Nishitsuji, M; Tani, M; Inoue, T; Hirano, T; Kobayashi, K; Miyazawa, N; Kimura, Y; Sado, R; Ogura, T; Kitamura, H; Murohashi, K; Nakachi, I; Baba, R; Arai, D; Fuke, S; Saito, H; Kuwahara, N; Fujiwara, A; Okada, T; Baba, T; Noda, J; Mashimo, S; Yagi, K; Shiomi, T; Hashiguchi, M; Odani, T; Mochimaru, T; Oyamada, Y; Mori, N; Izumi, N; Nagata, K; Taki, R; Murakami, K; Yamada, M; Sugiura, H; Hayashi, K; Shimizu, T; Gon, Y; Fujitani, S; Tsuchida, T; Yoshida, T; Kagaya, T; Kita, T; Sakagami, S; Kimizuka, Y; Kawana, A; Nakamura, Y; Ishikura, H; Takata, T; Kikuchi, T; Taniyama, D; Nakamura, M; Kodama, N; Kaneyama, Y; Maeda, S; Nagasaki, Y; Okamoto, M; Ishihara, S; Ito, A; Chihara, Y; Takeuchi, M; Onoi, K; Hashimoto, N; Wakahara, K; Ando, A; Masuda, M; Wakabayashi, A; Watanabe, H; Sageshima, H; Nakada, TA; Abe, R; Shimada, T; Kawamura, K; Ichikado, K; Nishiyama, K; Yamasaki, M; Hashimoto, S; Kusaka, Y; Ohba, T; Isogai, S; Takada, M; Kanda, H; Komase, Y; Sano, F; Asano, K; Oguma, T; Harada, M; Takahashi, T; Shibusawa, T; Abe, S; Kono, Y; Togashi, Y; Izumo, T; Inomata, M; Awano, N; Ogata, T; Kanehiro, A; Ozaki, S; Fuchimoto, Y; Ogura, S; Yoshida, K; Beppu, S; Fukuyama, S; Eriguchi, Y; Yonekawa, A; Inoue, Y; Yamagata, K; Chiba, S; Narumoto, O; Nagai, H; Ooshima, N; Motegi, M; Sagara, H; Tanaka, A; Ohta, S; Shibata, Y; Tanino, Y; Sato, Y; Yamada, Y; Hashino, T; Shinoki, M; Iwagoe, H; Imamura, T; Umeda, A; Shimada, H; Endo, M; Hayashi, S; Nakano, S; Yatomi, M; Maeno, T; Ishii, T; Utsugi, M; Ono, A; Kanaoka, K; Ihara, S; Komuta, K; Nishida, N; Kawai, Y; Sugiyama, M; Alawneh, LM; Maswadeh, KB; Alsoub, FS; AlRawashdeh, TJ; Esawi, E; Abu Alragheb, BO; Maswadeh, AB; Al-Kadash, A; Al-Ani, A; Alsafadi, DB; Shahin, MA; Al Qtaish, N; Alawneh, FM; Abulail, JA; Zhlawi, HJ; Alhousani, TN; Alzuraiqi, MR; Al-Ja'afreh, MM; Allouzy, SK; ALjalamdeh, M; Mansour, TM; Alamer, LM; Issa, AB; Younis, FMB; Hawari, FI; Hayajneh, WA; Obeidat, NM; Ahram, M; Zhlawi, MWJ; Alshaer, W; Al-Kasasbeh, MM; Naffa, RG; Ismail, MA; Abdullah, MS; Ismail, SI; Obeidat, M; Cordero, AIH; Sin, DD; Bosse, Y; Joubert, P; Hao, K; Nickle, D; Timens, W; van den Berge, M; Feng, YCA; Mercader, J; Weiss, ST; Karlson, EW; Smoller, JW; Murphy, SN; Meigs, JB; Woolley, AE; Green, RC; Mandla, R; Schroeder, P; Perez, EF; Lee, SHT; Flores-Silva, FD; Chiquete, E; Cantu-Brito, C; Sifuentes-Osornio, J; de Leon-Garduno, AP; Roman-Montes, CM; Chavez-Manzanera, E; Velasco, DG; Martagon-Rosado, A; Cruz-Bautista, I; Gomez-Perez, FJ; Diaz-Olavarrieta, C; Valdes, PA; Munoz-Hernandez, LL; Mehta, RP; Elias-Lopez, D; Tusie-Luna, T; Pajukanta, P; Sukhatme, MG; Moreno-Macias, H; Ruth, J; Gonzalez-Behn-Eschenburg, S; Garcia-Grimshaw, M; Guillen-Pineda, LE; Vargas-Martinez, MD; Rodriguez, M; Rodriguez-Guillen, R; Ordonez, ML; Rajme-Lopez, S; Gonzalez-Lara, MF; Luna-Moreno, D; Lopez, JDS; Guillen-Quintero, DM; Vega, J; Duran-Coyote, S; Guerra-Garcia, MT; Duran-Gomez, M; Vigueras-Hernandez, A; Ramirez-Jimenez, ME; Grajeda-Gonzalez, SL; Ramos-Galicia, EM; Ramirez-Carrillo, MF; Fernandez-Ruiz, J; Chirino-Perez, A; Romero-Molina, AO; Zavaleta, DAF; Jaramillo, MAM; Lopez, KJP; Incontri-Abraham, D; Rosado, WN; Catalan, MA; Aguilar, SEV; Zamudio, IPM; Ruiz-Ruiz, E; Garcia, KDC; Guerrero, CV; Martinez, AIR; Moscoso-Sanchez, R; Mancilla, MDR; Villa, A; Luna-Ramirez, SA; Hernandez-Hernandez, S; Frias, E; Campos, A; Morales-Sosa, PA; Toxqui-Merchant, LE; Garcia, K; Pasaniuc, B; Butte, MJ; Geschwind, DH; Aguilar-Salinas, CA; Heidecker, B; Kurth, F; Sander, LE; Skurk, C; Landmesser, U; Karadeniz, Z; Wang, XM; Poller, W; Suwalski, P; Ripke, S; Braun, A; Kraft, J; Lippert, LJ; Helbig, ET; Thibeault, C; Awasthi, S; Mbarek, H; Saad, C; Al-Sarraj, Y; Badji, RM; Al-Muftah, W; Al Thani, A; Afifi, N; Sadiq, F; Khan, MI; Bhutta, MJ; Khan, H; Ain, Q; Junaid, A; Khan, EA; Sypniewski, M; Lejman, A; Zawadzki, P; Sztromwasser, P; Krol, Z; Dobosz, P; Stojak, J; Flores, C; Carracedo, A; Aguilar, C; Arranz, MJ; Baptista-Rosas, RC; Bezerra, JF; Bezerra, MAC; Brugada, R; Bustos, M; Castano, L; Conde-Vicente, R; Cordero-Lorenzana, ML; De Martino-Rodriguez, A; Dominguez-Garrido, E; Farinas, MC; Gil-Fournier, B; Herrero, MJ; Lattig, MC; Martin-Lopez, C; Martin, V; Martinez-Nieto, O; Martinez-Lopez, I; Mazzeu, JF; Macias, EM; Cuerda, VM; Silbiger, VN; Oliveira, SF; Parellada, M; Santos, NPC; Perez-Matute, P; Perez, P; Perucho, T; Porras-Hurtado, GL; Pujol, A; Fernandez-Rodriguez, A; Jimenez-Sousa, MA; Rodriguez-Ruiz, E; Rodriguez-Artalejo, F; Rodriguez-Garcia, JA; Ruiz-Cabello, F; Soria, JM; Tamayo, E; Teper, A; Torres-Tobar, L; Urioste, M; Yanez, Z; Zarate, R; Guillen-Navarro, E; Ayuso, C; Gonzalez-Neira, A; Riancho, JA; Rojas-Martinez, A; Lapunzina, P; Cruz, R; Diz-de Almeida, S; Ceballos, FC; Lorenzo-Salazar, JM; Gonzalez-Montelongo, R; Quintela, I; Pita, G; Gago-Dominguez, M; Porras, MS; Tenorio-Castano, JA; Nevado, J; Aguado, JM; Aguilera-Albesa, S; Almadana, V; Almoguera, B; Alvarez, N; Andreu-Bernabeu, A; Arango, C; Artiga, MJ; Barreda-Sanchez, M; Belhassen-Garcia, M; Boix-Palop, L; Brion, M; Carbonell, C; Castelao, JE; Cortes-Sanchez, JL; Corton, M; Darnaude, MT; del Campo-Perez, V; de Bustamante, AD; Luchessi, AD; Eiros, R; Sanabria, GME; Fernandez-Robelo, U; Fernandez-Villa, T; Gomez-Arrue, J; Alvarez, BG; de Quiros, FGB; Gonzalez-Penas, J; Gutierrez-Bautista, JF; Herrero-Gonzalez, A; Borja, AL; Lopez-Rodriguez, R; Mancebo, E; Martinez-Resendez, MF; Martinez-Perez, A; Minguez, P; Ortega-Paino, E; Paz-Artal, E; Perez-Tomas, ME; Pinsach-Abuin, M; Pompa-Mera, EN; Leon, SR; Resino, S; Fernandes, MR; Ruiz-Hornillos, J; Ryan, P; Souto, JC; Tamayo-Velasco, A; Taracido-Fernandez, JC; Valencia-Ramos, J; de Heredia, ML; Erikstrup, C; Stefansson, K; Mikkelsen, S; Sorensen, E; Burgos, C; Andersen, S; Brugdorf, K; Hansen, TF; Hjalgrim, H; Jemec, GB; Nyegaard, M; Werge, T; Johansson, PI; Didriksen, M; Schwinn, M; Jacobsen, RL; Hindhede, L; Rostgaard, K; Gudbjartsson, D; Stefansson, H; Thorsteinsdottir, U; Nielsen, KR; Bruun, MT; Dinh, KM; Larsen, MAH; Saekmose, SG; Zeberg, H; Frithiof, R; Hultstrom, M; Lipcsey, M; Tardif, N; Rooyackers, O; Grip, J; Maricic, T; Heid, IM; Wagner, R; Uberla, K; Winkler, TW; Wiegrebe, S; Gorski, M; Stark, KJ; Peterhoff, D; Einhauser, S; Niller, HH; Beileke, S; Freimer, N; Ding, Y; Chiu, A; Chang, TS; Boutros, P; Karczewski, KJ; Martin, AR; Wilson, DJ; Spencer, CCA; Crook, DW; Wyllie, DH; O'Connell, AM; Atkinson, EG; Tsuo, K; Baya, N; Turley, P; Gupta, R; Walters, RK; Palmer, DS; Sarma, G; Solomonson, M; Cheng, N; Lu, WH; Churchhouse, C; Goldstein, JI; King, D; Zhou, W; Seed, C; Daly, MJ; Finucane, H; Bryant, S; Satterstrom, FK; Band, G; Earle, SG; Lin, SK; Arning, N; Koelling, N; Armstrong, J; Rudkin, JK; Callier, S; Cusick, C; Fernandez-Cadenas, I; Planas, AM; Perez-Tur, J; Llucia-Carol, L; Cullell, N; Muino, E; Carcel-Marquez, J; DeDiego, ML; Iglesias, LL; Soriano, A; Rico, V; Aguero, D; Bedini, JL; Lozano, F; Domingo, C; Robles, V; Ruiz-Jaen, F; Marquez, L; Gomez, J; Coto, E; Albaiceta, GM; Garcia-Clemente, M; Dalmau, D; Dietl, B; Serra-Llovich, A; Soler-Palacin, P; Colobran, R; Martin-Nalda, A; Parra-Martinez, A; Bernardo, D; Rojo, S; Fiz-Lopez, A; Arribas-Rodriguez, E; Cal-Sabater, P; Segura, T; Gonzalez-Villar, E; Serrano-Heras, G; Marti-Fabregas, J; Jimenez-Xarrie, E; Mimbrera, AD; Masjuan, J; Garcia-Madrona, S; Dominguez-Mayoral, A; Villalonga, JM; Menendez-Valladares, P

Nature. 621(7977):E7

Turgeon AF; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Fergusson DA; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Clayton L; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Patton MP; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Neveu X; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Walsh TS; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Docherty A; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Malbouisson LM; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Pili-Floury S; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; English SW; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Zarychanski R; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Moore L; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Bonaventure PL; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Laroche V; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Verret M; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Scales DC; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Adhikari NKJ; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Greenbaum J; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Kramer A; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Rey VG; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Ball I; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Khwaja K; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Wise M; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Harvey D; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Lamontagne F; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Chabanne R; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Algird A; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Krueper S; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Pottecher J; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Zeiler F; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Rhodes J; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Rigamonti A; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Burns KEA; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Marshall J; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Griesdale DE; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Sisconetto LS; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Kutsogiannis DJ; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Roger C; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Green R; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Boyd JG; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Wright J; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Charbonney E; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Nair P; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Astles T; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Sy E; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Hébert PC; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Chassé M; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Gomez A; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Ramsay T; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Taljaard M; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Fox-Robichaud A; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Tinmouth A; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; St-Onge M; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Costerousse O; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.; Lauzier F; From the Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine (A.F.T., M.V., M.S.-O., F. Lauzier), the Department of Social and Preventive Medicine (L.M.), the Department of Surgery, Division of Neurosurgery (P.L.B.), the Department of Medicine (V.L., F. Lauzier), and the Department of Family and Emergency Medicine (M.S.-O.), Faculty of Medicine, Université Laval, the Population Health and Optimal Health Practice Unit, Centre Hospitalier Universitaire de Québec-Université Laval Research Center (A.F.T., L.C., M.-P.P., X.N., L.M., P.L.B., M.V., M.S.-O., O.C., F. Lauzier), and the Department of Anesthesia, Critical Care Medicine Service, Hôpital de L'Enfant-Jésus, Centre Hospitalier Universitaire de Québec-Université Laval (A.F.T., F. Lauzier), Quebec City, QC, Ottawa Hospital Research Institute (D.A.F., S.W.E., T.R., M.T., A.T.), the School of Epidemiology and Public Health (D.A.F., S.W.E., T.R., M.T., A.T.), the Division of Critical Care (S.W.E.), the Division of Hematology (A.T.), and the Division of Palliative Care (P.C.H.), the Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Montreal (L.C.), the Department of Internal Medicine (R.Z.), the Departments of Surgery and of Human Anatomy and Cell Science (F.Z., A.G.), Rady Faculty of Health Sciences, and the Biomedical Engineering Program, Faculty of Engineering (F.Z.), University of Manitoba, and the Department of Medical Oncology-Hematology and the Paul Albrechtsen Research Institute, CancerCare Manitoba (R.Z.), Winnipeg, the Department of Critical Care Medicine, Sunnybrook Health Sciences Center and Sunnybrook Research Institute (D.C.S., N.K.J.A.), and the Interdepartmental Division of Critical Care Medicine, University of Toronto (D.C.S., N.K.J.A., A.R., K.E.A.B., J.M.), Toronto, the Departments of Critical Care Medicine and Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Calgary, AB (A.K.), the Departments of Medicine and of Epidemiology and Biostatistics, Western University, London, ON (I.B.), the Departments of Surgery and Critical Care Medicine, McGill University Health Centre, Montreal (K.K.), the Department of Medicine, Faculty of Medicine, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC (F. Lamontagne), the Department of Surgery, Division of Neurosurgery, McMaster University, Hamilton Health Sciences, Hamilton, ON (A.A.), the Department of Anesthesia, St. Michael's Hospital, University of Toronto (A.R.), the Applied Health Research Centre, Li Ka Shing Knowledge Institute, and the Department of Critical Care, Unity Health Toronto-St. Michael's Hospital (K.E.A.B., J.M.), Toronto, the Departments of Medicine (A.F.-R.) and Health Research Methods, Evidence and Impact (K.E.A.B.), McMaster University, Hamilton, ON, the Department of Medicine, Division of Critical Care Medicine, Faculty of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver (D.E.G.), the Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton (D.J.K.), Trauma Nova Scotia, Nova Scotia Health, and the Departments of Critical Care, Emergency Medicine, and Anesthesia and Surgery, Dalhousie University, Halifax (R.G.), the Department of Medicine, Division of Neurology, and the Department of Critical Care Medicine, School of Medicine, Queen's University, Kingston, ON (J.G.B.), the Department of Medicine, Centre Hospitalier de l'Université de Montréal, and the Department of Medicine, Faculty of Medicine, Université de Montréal, Montreal (E.C., M.C.), Centre Intégré Universitaire de Santé et de Services Sociaux (CIUSSS) de la Mauricie-et-du-Centre-du-Québec, Trois-Rivières (E.C.), the University of Saskatchewan, College of Medicine, and Saskatchewan Health Authority-Regina Area, Regina (E.S.), and Bruyère Research Institute, University of Ottawa, Ottawa (P.C.H.) - all in Canada; Usher Institute of Population Health Sciences (T.S.W., A.D.) and the Department of Anaesthesia, Critical Care, and Pain Medicine (T.S.W., A.D., J.R.), Edinburgh Medical School, University of Edinburgh, Edinburgh, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford (J.G.), the Department of Critical Care Medicine, Imperial College Healthcare NHS Trust, St. Mary's Hospital, London (V.G.R.), Cardiff University and the University of Wales Hospital, Cardiff (M.W.), Nottingham University Hospitals NHS Trust, Nottingham (D.H.), University Hospitals North Midlands-Royal Stoke Hospital, Stoke-on-Trent (S.K.), the Division of Anaesthesia, Addenbrooke's Hospital, University of Cambridge, Cambridge (F.Z.), James Cook University Hospital, Middlesbrough (J.W.), and the Walton NHS Foundation Trust (P.N.) and the Department of Intensive Care Medicine, Liverpool University Hospitals NHS (T.A.), Liverpool - all in the United Kingdom; Surgical Intensive Care Unit, Anesthesiology Division, Hospital das Clínicas, University of São Paulo Medical School (L.M.M.), and the Intensive Care Unit, Hospital de Amor de Nossa Senhora (L.S.S.) - both in São Paulo; the Department of Anesthesiology and Intensive Care Medicine, University Hospital of Besançon, Besançon (S.P.-F.), Département Anesthésie Réanimation et Médecine Périopératoire, Centre Hospitalier Universitaire (CHU) de Clermont-Ferrand, Clermont-Ferrand (R.C.), Hôpital de Hautepierre, Service d'Anesthésie-Réanimation et Médecine Péri-Opératoire, Hôpitaux Universitaires de Strasbourg, Strasbourg (J.P.), and UR-UM103 IMAGINE, University of Montpellier, Division of Anesthesia and Critical Care, Pain, and Emergency Medicine, Nîmes University Hospital, Montpellier (C.R.) - all in France.

Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE

Pairo-Castineira E; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Rawlik K; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Bretherick AD; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Pain Service, NHS Tayside, Ninewells Hospital and Medical School, Dundee, UK.; Qi T; School of Life Sciences, Westlake University, Hangzhou, China.; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, China.; Wu Y; Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.; Nassiri I; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; McConkey GA; Faculty of Biological Sciences, University of Leeds, Leeds, UK.; Zechner M; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Klaric L; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Griffiths F; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Oosthuyzen W; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Kousathanas A; Genomics England, London, UK.; Richmond A; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Millar J; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Russell CD; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Malinauskas T; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; Thwaites R; National Heart and Lung Institute, Imperial College London, London, UK.; Morrice K; Edinburgh Clinical Research Facility, Western General Hospital, University of Edinburgh, Edinburgh, UK.; Keating S; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Maslove D; Department of Critical Care Medicine, Queen's University and Kingston Health Sciences Centre, Kingston, Ontario, Canada.; Nichol A; Clinical Research Centre at St Vincent's University Hospital, University College Dublin, Dublin, Ireland.; Semple MG; NIHR Health Protection Research Unit for Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences University of Liverpool, Liverpool, UK.; Respiratory Medicine, Alder Hey Children's Hospital, Institute in The Park, University of Liverpool, Alder Hey Children's Hospital, Liverpool, UK.; Knight J; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; Shankar-Hari M; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Summers C; Department of Medicine, University of Cambridge, Cambridge, UK.; Hinds C; William Harvey Research Institute Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.; Horby P; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK.; Ling L; Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China.; McAuley D; Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast, UK.; Department of Intensive Care Medicine, Royal Victoria Hospital, Belfast, UK.; Montgomery H; UCL Centre for Human Health and Performance, London, UK.; Openshaw PJM; National Heart and Lung Institute, Imperial College London, London, UK.; Imperial College Healthcare NHS Trust, London, UK.; Begg C; Royal Hospital for Children, Glasgow, UK.; Walsh T; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Tenesa A; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, Edinburgh, UK.; Flores C; Genomics Division, Instituto Tecnológico y de Energías Renovables, Santa Cruz de Tenerife, Spain.; Research Unit, Hospital Universitario N.S. de Candelaria, Santa Cruz de Tenerife, Spain.; Centre for Biomedical Network Research on Respiratory Diseases (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.; Department of Clinical Sciences, University Fernando Pessoa Canarias, Las Palmas de Gran Canaria, Spain.; Riancho JA; IDIVAL, Santander, Spain.; Universidad de Cantabria, Santander, Spain.; Hospital U M Valdecilla, Santander, Spain.; Rojas-Martinez A; Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud and Hospital San Jose TecSalud, Monterrey, Mexico.; Lapunzina P; Centre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.; Instituto de Genética Médica y Molecular (INGEMM), Hospital Universitario La Paz-IDIPAZ, Madrid, Spain.; ERN-ITHACA-European Reference Network, Paris, France.; Yang J; School of Life Sciences, Westlake University, Hangzhou, China.; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, China.; Ponting CP; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Wilson JF; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, Edinburgh, UK.; Vitart V; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Abedalthagafi M; Genomic Research Department, King Fahad Medical City, Riyadh, Saudi Arabia.; Department of Pathology & Laboratory Medicine, Emory University Hospital, Atlanta, GA, USA.; Luchessi AD; Department of Clinical Analysis and Toxicology, Federal University of Rio Grande do Norte, Natal, Brazil.; Department of Anthropology, University of Toronto at Mississauga, Mississauga, Ontario, Canada.; Parra EJ; Department of Anthropology, University of Toronto at Mississauga, Mississauga, Ontario, Canada.; Cruz R; Centre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.; Centro Singular de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.; Carracedo A; Centre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.; Centro Singular de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.; Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain.; Fundación Pública Galega de Medicina Xenómica, Sistema Galego de Saúde (SERGAS) Santiago de Compostela, Santiago de Compostela, Spain.; Fawkes A; Edinburgh Clinical Research Facility, Western General Hospital, University of Edinburgh, Edinburgh, UK.; Murphy L; Edinburgh Clinical Research Facility, Western General Hospital, University of Edinburgh, Edinburgh, UK.; Rowan K; Intensive Care National Audit & Research Centre, London, UK.; Pereira AC; Heart Institute, University of Sao Paulo, Butanta, Brazil.; Law A; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Fairfax B; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; Hendry SC; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Baillie JK; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK. j.k.baillie@ed.ac.uk.; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK. j.k.baillie@ed.ac.uk.; Roslin Institute, University of Edinburgh, Edinburgh, UK. j.k.baillie@ed.ac.uk.; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK. j.k.baillie@ed.ac.uk.

Publisher: Nature Publishing Group Country of Publication: England NLM ID: 0410462 Publication Model: Print Cited Medium: Internet ISSN: 1476-4687 (Electronic) Linking ISSN: 00280836 NLM ISO Abbreviation: Nature Subsets: PubMed not MEDLINE; MEDLINE

Pairo-Castineira E; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Rawlik K; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Bretherick AD; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Pain Service, NHS Tayside, Ninewells Hospital and Medical School, Dundee, UK.; Qi T; School of Life Sciences, Westlake University, Hangzhou, China.; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, China.; Wu Y; Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia.; Nassiri I; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; McConkey GA; Faculty of Biological Sciences, University of Leeds, Leeds, UK.; Zechner M; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Klaric L; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Griffiths F; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Oosthuyzen W; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Kousathanas A; Genomics England, London, UK.; Richmond A; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Millar J; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Russell CD; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Malinauskas T; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; Thwaites R; National Heart and Lung Institute, Imperial College London, London, UK.; Morrice K; Edinburgh Clinical Research Facility, Western General Hospital, University of Edinburgh, Edinburgh, UK.; Keating S; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Maslove D; Department of Critical Care Medicine, Queen's University and Kingston Health Sciences Centre, Kingston, Ontario, Canada.; Nichol A; Clinical Research Centre at St Vincent's University Hospital, University College Dublin, Dublin, Ireland.; Semple MG; NIHR Health Protection Research Unit for Emerging and Zoonotic Infections, Institute of Infection, Veterinary and Ecological Sciences University of Liverpool, Liverpool, UK.; Respiratory Medicine, Alder Hey Children's Hospital, Institute in The Park, University of Liverpool, Alder Hey Children's Hospital, Liverpool, UK.; Knight J; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; Shankar-Hari M; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Summers C; Department of Medicine, University of Cambridge, Cambridge, UK.; Hinds C; William Harvey Research Institute Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.; Horby P; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK.; Ling L; Department of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China.; McAuley D; Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast, UK.; Department of Intensive Care Medicine, Royal Victoria Hospital, Belfast, UK.; Montgomery H; UCL Centre for Human Health and Performance, London, UK.; Openshaw PJM; National Heart and Lung Institute, Imperial College London, London, UK.; Imperial College Healthcare NHS Trust, London, UK.; Begg C; Royal Hospital for Children, Glasgow, UK.; Walsh T; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.; Tenesa A; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, Edinburgh, UK.; Flores C; Genomics Division, Instituto Tecnológico y de Energías Renovables, Santa Cruz de Tenerife, Spain.; Research Unit, Hospital Universitario N.S. de Candelaria, Santa Cruz de Tenerife, Spain.; Centre for Biomedical Network Research on Respiratory Diseases (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.; Department of Clinical Sciences, University Fernando Pessoa Canarias, Las Palmas de Gran Canaria, Spain.; Riancho JA; IDIVAL, Santander, Spain.; Universidad de Cantabria, Santander, Spain.; Hospital U M Valdecilla, Santander, Spain.; Rojas-Martinez A; Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud and Hospital San Jose TecSalud, Monterrey, Mexico.; Lapunzina P; Centre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.; Instituto de Genética Médica y Molecular (INGEMM), Hospital Universitario La Paz-IDIPAZ, Madrid, Spain.; ERN-ITHACA-European Reference Network, Paris, France.; Yang J; School of Life Sciences, Westlake University, Hangzhou, China.; Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, China.; Ponting CP; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Wilson JF; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, Edinburgh, UK.; Vitart V; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK.; Abedalthagafi M; Genomic Research Department, King Fahad Medical City, Riyadh, Saudi Arabia.; Department of Pathology & Laboratory Medicine, Emory University Hospital, Atlanta, GA, USA.; Luchessi AD; Department of Clinical Analysis and Toxicology, Federal University of Rio Grande do Norte, Natal, Brazil.; Department of Anthropology, University of Toronto at Mississauga, Mississauga, Ontario, Canada.; Parra EJ; Department of Anthropology, University of Toronto at Mississauga, Mississauga, Ontario, Canada.; Cruz R; Centre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.; Centro Singular de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.; Carracedo A; Centre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.; Centro Singular de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.; Instituto de Investigación Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain.; Fundación Pública Galega de Medicina Xenómica, Sistema Galego de Saúde (SERGAS) Santiago de Compostela, Santiago de Compostela, Spain.; Fawkes A; Edinburgh Clinical Research Facility, Western General Hospital, University of Edinburgh, Edinburgh, UK.; Murphy L; Edinburgh Clinical Research Facility, Western General Hospital, University of Edinburgh, Edinburgh, UK.; Rowan K; Intensive Care National Audit & Research Centre, London, UK.; Pereira AC; Heart Institute, University of Sao Paulo, Butanta, Brazil.; Law A; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Fairfax B; Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK.; Hendry SC; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK.; Roslin Institute, University of Edinburgh, Edinburgh, UK.; Baillie JK; Baillie Gifford Pandemic Science Hub, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK. j.k.baillie@ed.ac.uk.; MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Western General Hospital, Edinburgh, UK. j.k.baillie@ed.ac.uk.; Roslin Institute, University of Edinburgh, Edinburgh, UK. j.k.baillie@ed.ac.uk.; Intensive Care Unit, Royal Infirmary of Edinburgh, Edinburgh, UK. j.k.baillie@ed.ac.uk.

Publisher: Nature Publishing Group Country of Publication: England NLM ID: 0410462 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-4687 (Electronic) Linking ISSN: 00280836 NLM ISO Abbreviation: Nature Subsets: MEDLINE

Publisher: Nature Publishing Group Country of Publication: England NLM ID: 0410462 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-4687 (Electronic) Linking ISSN: 00280836 NLM ISO Abbreviation: Nature Subsets: MEDLINE