Table 2.
Multivariate model predicting mortality.
| Variable | OR (95% CI) |
|---|---|
| Age (years) | 1.06 (1.04–1.08) |
| Black racea | 0.61 (0.37–0.99) |
| Other racea | 1.42 (0.58–3.49) |
| Body mass index (kg/m2) | 1.00 (0.97–1.04) |
| Congestive heart failure | 1.43 (0.75–2.74) |
| Hypertension | 0.70 (0.40–1.20) |
| Chronic obstructive pulmonary disease | 1.37 (0.76–2.47) |
| Diabetes | 1.77 (1.10–2.83) |
| Glomerular filtration rate (mL/min) | 0.98 (0.97–0.99) |
| Neutrophil count per mm3 | 1.16 (1.09–1.24) |
| Aspirin | 0.85 (0.53–1.35) |
| Time from symptoms onset to admission (days) | 0.97 (0.92–1.01) |
CI, confidence interval; OR, odds ratio.
a
The reference group is White race.