학술논문
The 12-Item Hypoglycemia Impact Profile (HIP12): psychometric validation of a brief measure of the impact of hypoglycemia on quality of life among adults with type 1 or type 2 diabetes
Document Type
article
Author
Jill Carlton; Frans Pouwer; Alan Brennan; Stephanie A Amiel; Pratik Choudhary; Simon Heller; Bastiaan E de Galan; Jane Speight; Ulrik Pedersen-Bjergaard; Giovanni Sparacino; Helen Colhoun; Christel Hendrieckx; Rory McCrimmon; Stephanie Amiel; Mark Evans; Eric Renard; Mark Ibberson; Rory J McCrimmon; Sean Sullivan; Stephen Gough; Hannah Chatwin; Melanie Broadley; Uffe Søholm; Ohad Cohen; Søren E Skovlund; Cees Tack; Bastiaan de Galan; Thomas Pieber; Julia Mader; Bernard Thorens; Jakob Haardt; Zvonko Milicevic; Mahmood Kazemi; Sanjoy Dutta; Dominique Robert; Wendy Wolf
Source
BMJ Open Diabetes Research & Care, Vol 10, Iss 4 (2022)
Subject
Language
English
ISSN
2052-4897
Abstract
Introduction The aim of this study was to determine the psychometric properties of the 12-Item Hypoglycemia Impact Profile (HIP12), a brief measure of the impact of hypoglycemia on quality of life (QoL) among adults with type 1 (T1D) or type 2 diabetes (T2D).Research design and methods Adults with T1D (n=1071) or T2D (n=194) participating in the multicountry, online study, ‘Your SAY: Hypoglycemia’, completed the HIP12. Psychometric analyses were undertaken to determine acceptability, structural validity, internal consistency, convergent/divergent validity, and known-groups validity.Results Most (98%) participants completed all items on the HIP12. The expected one-factor solution was supported for T1D, T2D, native English speaker, and non-native English speaker groups. Internal consistency was high across all groups (ω=0.91–0.93). Convergent and divergent validity were satisfactory. Known-groups validity was demonstrated for both diabetes types, by frequency of severe hypoglycemia (0 vs ≥1 episode in the past 12 months) and self-treated episodes (