Variable | Exp (B) | 95% CI | p value |
---|---|---|---|
Univariate analysis | |||
Net fluid balance on the first ICU admission day | 1.2 | 1.1,1.3 | <0.001 |
Net fluid balance on the 2nd ICU admission day | 1.02 | 1.01,1.03 | 0.11 |
Net fluid balance on the 3rd ICU admission day | 1.02 | 1.01,1.03 | 0.027 |
Percentage of fluid accumulation adjusted for body weight | 1.01 | 1.004,1.018 | 0.002 |
Age | 1.02 | 1.01, 1.03 | <0.001 |
CHF | 3.1 | 1.2, 7.9 | 0.013 |
APACHE II scores | 1.02 | 1.01, 1.04 | 0.011 |
SAPS II scores | 1.02 | 1.007, 1.03 | 0.002 |
Admission MAP | 0.98 | 0.96, 0.99 | 0.008 |
Vasopressors at admission | 2.5 | 1.5, 4.0 | <0.001 |
Vasopressors at 24 h | 2.37 | 1.48, 3.7 | <0.001 |
Admission serum lactate | 1.17 | 1.03, 1.33 | 0.014 |
Colistin | 2.52 | 1.52, 4.18 | <0.001 |
Multivariate analysis | |||
Net fluid balance on the first ICU admission day | 1.02 | 1.01,1.03 | 0.003 |
Percentage of fluid accumulation adjusted for body weight | 1.009 | 1.001,1.017 | 0.02 |
Vasopressors at 24 h | 1.9 | 1.13,3.19 | 0.014 |
Age | 1.02 | 1.01,1.03 | 0.001 |
Congestive Heart Failure | 3.1 | 1.16,8.32 | 0.023 |
Colistin | 2.3 | 1.3, 4.02 | <0.001 |