학술논문
Finnvasc score and modified Prevent III score predict long-term outcome after infrainguinal surgical and endovascular revascularization for critical limb ischemia
Document Type
Academic Journal
Author
Source
Journal of Vascular Surgery. Nov 01, 2010 52(5):1218-1225
Subject
Language
English
ISSN
0741-5214
Abstract
BACKGROUND:: METHODS:: RESULTS:: The area under the ROC curve of Finnvasc score for prediction of 30-day amputation was 0.609 (95% confidence interval [CI] 0.549–0.677) and of mPIII score 0.533 (95% CI 0.457–0.609). The area under ROC curve of Finnvasc score for prediction of 30-day amputation-free survival was 0.622 (95% CI 0.573–0.671) and of mPIII score 0.588 (95% CI 0.533–0.642). The area under the ROC curve of Finnvasc score for prediction of 1-year amputation-free survival was 0.630 (95% CI 0.597–0.663, P < .0001) and of mPIII score 0.634 (95% CI 0.600–0.667, P < .0001). Finnvasc score predicted leg salvage (relative risk [RR] 1.431, 95% CI 1.319–1.551), survival (RR 1.233, 95% CI 1.116–1.363), and amputation-free survival (RR 1.422, 95% CI 1.319–1.534). mPIII score also predicted leg salvage (RR 1.190, 95% CI 1.108–1.277), survival (RR 1.245, 95% CI 1.193–1.300), and amputation-free survival (RR 1.223, 95% CI 1.176–1.272). CONCLUSIONS