Table 3.
Independent predictors of 30-day mortality after Cox proportional-hazards regression.
| Variable | p-value | aHR | 95% CI |
|---|---|---|---|
| Sex | 0.917 | 0.89 | 0.75–1.39 |
| BSI | 0.040 | 0.64 | 0.41–0.98 |
| RT | 0.974 | 1.36 | 0.68–1.49 |
| UTI | 0.939 | 1.05 | 0.52–1.83 |
| VAP | 0.220 | 0.56 | 0.78–2.96 |
| Charlson Comorbidity Index* | 0.003 | 1.09 | 1.03–1.16 |
| Admission to ICU* | 0.005 | 0.93 | 0.89–0.98 |
Abbreviations: aHR, adjusted Hazard Ratio; BSI, Blood Site Infections; RT, Respiratory Tract Infection; UTI, Urinary Tract Infection; VAP, Ventilator-Associated Pneumonia; SE, standard error; ICU; Intensive Care Unit; 95% CI, 95% confidence interval.
Intensive Care Units was changed to “Admission to ICU”, to facilitate reading.
*
Covariates with statistical significance.