Table 4.
Logistic regression models of 28-day mortality of ICU patients
| Odds ratio | 95 % CI | p-value | |
|---|---|---|---|
| Age groups (vs. 65–74) | |||
| 75–84 | 1.52 | 1.32–1.74 | <0.001 |
| 85 and up | 1.85 | 1.57–2.17 | <0.001 |
| Gender, male | 1.06 | 0.95–1.20 | 0.31 |
| SOFA, per point | 1.23 | 1.21–1.24 | <0.001 |
| DNR at admission | 3.64 | 3.14–4.21 | <0.001 |
| Elixhauser score, per point | 1.04 | 1.03–1.05 | <0.001 |
SOFA sequential organ failure assessment, DNR do not resuscitate