Document Classification

Section Type: RESULTS

Text: Significant predictors of 1-year mortality by Cox regression modeling were statin use (HR, 0. 67 ; 95 % CI, 0. 51-0. 90 ; P =. 001), age > 75 (HR, 2. 1 ; 95 % CI, 1. 60-2. 82 ; P =. 001), coronary artery disease (HR, 1. 5 ; 95 % CI, 1. 15-2. 01 ; P =. 001), chronic kidney disease stages 4 (HR, 2. 0 ; 95 % CI, 1. 17-3. 55 ; P =. 001) and 5 (HR, 3. 4 ; 95 % CI, 2. 39-4. 73 ; P <. 001), and tissue loss (HR, 1. 9 ; 95 % CI, 1. 23-2. 80 ; P =. 003).