Table 5.
Cox multivariable analysis on 30 day mortality
| Variablea | HR (95% CI) | P value |
|---|---|---|
| Type of infection | ||
| UTI | Reference variable | – |
| BSI | 3.96 (1.33–11.77) | 0.013 |
| HAP/VAP | 7.23 (2.09–24.97) | 0.002 |
| Others | 1.16 (0.13–10.68) | 0.899 |
| Lymphopenia on admission | 3 (1.44–6.26) | 0.003 |
| Age | 1.05 (1.02–1.08) | 0.002 |
HAP/VAP, hospital-acquired pneumonia/ventilator-associated pneumonia; BSI, bloodstream infection.
a
Variables included in the model and not retained: thrombocytopenia (defined as platelets <150×109/L) on admission; source control; septic shock.