Predictors | Hospital mortality (n = 1891)a | ICU mortality (n = 3746)b | ||
---|---|---|---|---|
HR (95 % CI) | p value | HR (95 % CI) | p value | |
BMI | 0.92 (0.88–0.97) | 0.003 | 0.98 (0.96–0.99) | <0.001 |
Medical admission | 1.67 (1.29–2.17) | <0.001 | 1.39 (1.11–1.72) | 0.003 |
Inotropes or vasopressors | 1.34 (1.10–1.65) | 0.005 | –c | –c |
Acetylsalicylic acid or clopidogrel | 1.27 (1.02–1.59) | 0.035 | –c | –c |
APACHE II score | 0.97 (0.92–1.02) | 0.241 | 1.04 (1.03–1.05) | <0.001 |
APACHE II score*BMI | 1.002 (1.000–1.004) | 0.038 | –c | –c |
Invasive mechanical ventilation | –d | –d | 0.75 (0.58–0.97) | 0.027 |