Document Classification

Section Type: RESULTS

Text: The best model contained five baseline variables that were independent predictors of death within 1 year : coma (relative risk [RR], 3. 0 ; 95 % confidence interval [CI], 1. 1 to 8. 4), urinary incontinence (RR, 3. 9 ; 95 % CI, 1. 4 to 10. 6), cardiac failure (RR, 6. 5 ; 95 % CI, 2. 8 to 15. 1), severe paresis (RR, 4. 9 ; 95 % CI, 1. 6 to 15. 5), and atrial fibrillation (RR, 2. 0 ; 95 % CI, 1. 1 to 3. 5).