Variables | Within 30-day mortality | In-hospital mortality | ||||
---|---|---|---|---|---|---|
OR | 95% CI | P -value | OR | 95% CI | P -value | |
Device-associated infection (yes/no) | 2.51 | 1.99-3.17 | <0.001 | 2.61 | 2.10-3.25 | <0.001 |
APACHE II (every score) | 1.05 | 1.04-1.06 | <0.001 | 1.05 | 1.04-1.06 | <0.001 |
Service (medical/surgical) | 1.64 | 1.44-1.88 | <0.001 | 1.68 | 1.40-1.96 | <0.001 |
Length of stay after the onset of infection (every day) | 1.04 | 1.03-1.05 | <0.001 | 1.02 | 1.01-1.03 | <0.001 |
Serum albumin (< 2.5 g/dL) | 1.57 | 1.38-1.79 | <0.001 | 1.57 | 1.37-1.78 | <0.001 |
Blood creatinine ( >1.5 mg/dL) | 1.68 | 1.44-1.96 | <0.001 | 1.68 | 1.44-1.95 | <0.001 |
Neoplasms (yes/no) | 1.52 | 1.30-1.77 | <0.001 | 1.44 | 1.24-1.68 | <0.001 |
Hemodialysis whenever during ICU stay (yes/no) | 1.38 | 1.15-1.77 | 0.001 | 1.38 | 1.16-1.65 | <0.001 |