Table 2.
The independent predictors of outcomes.
| Outcomes | Predictors | B | S.E. | Wald | P | Exp(B) | 95% CI | |
|---|---|---|---|---|---|---|---|---|
| 5% | 95% | |||||||
| 28-day mortality | H-FABP | 0.038 | 0.011 | 12.260 | 0.000 | 1.038 | 1.017 | 1.061 |
| PSI | 0.016 | 0.007 | 5.171 | 0.023 | 1.016 | 1.002 | 1.030 | |
| CURB-65 | 0.546 | 0.231 | 5.571 | 0.018 | 1.727 | 1.097 | 2.718 | |
| Constant | −4.365 | 1.092 | 15.983 | 0.000 | 0.013 | |||
|
| ||||||||
| Mechanical ventilation |
Age | −0.046 | 0.017 | 6.909 | 0.009 | 0.955 | 0.923 | 0.988 |
| PSI | 0.017 | 0.008 | 3.987 | 0.046 | 1.017 | 1.000 | 1.034 | |
| Constant | −2.389 | 1.123 | 4.524 | 0.033 | 0.092 | |||
|
| ||||||||
| Using vasopressor |
CURB-65 | 1.037 | 0.328 | 10.022 | 0.002 | 2.821 | 1.484 | 5.360 |
| Constant | −4.541 | 1.404 | 10.455 | 0.001 | 0.011 | |||
SE: standard error; CI: confidence interval; H-FABP: heart-type fatty-acid-binding protein; PSI: Pneumonia Severity Index.