Table 3 Univariate logistic regression analysis for hospital mortality
Variables | Crude odds ratio | 95% Confidence interval | P value |
|---|---|---|---|
Fluid balance (ml/kg/48 hours) | |||
Level 1 (–19 ~ 0) | 1.00 | - | - |
Level 2 (–39 ~ –20) | 1.00 | 0.81–1.25 | 0.942 |
Level 3 (–59 ~ −40) | 0.98 | 0.71–1.34 | 0.901 |
Level 4 (< −60) | 0.77 | 0.48–1.26 | 0.309 |
Fluid intake (ml/kg/48 hours) | |||
Level 1 (<29) | 1.00 | - | - |
Level 2 (30 ~ 59) | 0.83 | 0.65–1.04 | 0.118 |
Level 3 (60 ~ 89) | 0.59 | 0.44 – 0.78 | <0.001 |
Level 4 (>90) | 0.53 | 0.36 – 0.78 | 0.001 |
Intravenous fluid intake (ml/kg/48 hours) | |||
Level 1 (<29) | 1.00 | - | - |
Level 2 (30 ~ 59) | 0.81 | 0.65–1.00 | 0.005 |
Level 3 (60 ~ 89) | 0.64 | 0.48–0.84 | 0.001 |
Level 4 (>90) | 0.57 | 0.37–0.87 | 0.009 |
Urine output (ml/kg/48 hours) | |||
Level 1 (<29) | 1.00 | - | - |
Level 2 (30 ~ 59) | 0.59 | 0.43–0.80 | 0.001 |
Level 3 (60 ~ 89) | 0.48 | 0.35–0.67 | <0.001 |
Level 4 (>90) | 0.36 | 0.25–0.52 | <0.001 |
Blood products | 1.80 | 1.51–2.22 | <0.001 |
Diuretics | 1.78 | 1.44–2.20 | <0.001 |