Table 4 Adjusted odds ratio using fluid intake and fluid balance as design variables in multivariable logistic regression

Level 2 (30 ~ 59)

0.73

0.56–0.96

0.024

Level 2 (–39 ~ –20)

0.88

0.69–1.11

0.286

Level 3 (60 ~ 89)

0.61

0.43–0.85

0.004

Level 3 (–59 ~ –40)

0.79

0. 65–1.11

0.181

Level 4 (>90)

0.47

0.30–0.74

0.001

Level 4 (≤ –60)

0.56

0. 33–0.95

0.034

Diuretics

1.36

1.09–1.68

0.005

Diuretics use

1.50

1.21–1.86

<0.001

Blood products

1.51

1.19–1.91

0.001

Blood product

1.36

1.08–1.72

0.009

Weight

0.98

0.98–0.99

<0.001

Weight

0.99

0.98–0.99

<0.001

Maximum WBC

1.03

1.02–1.05

<0.001

Maximum WBC

1.03

1.01–1.04

<.0001

Maximum SOFA score

1.11

1.08–1.14

<0.001

Maximum SOFA

1.11

1.07–1.13

<0.001

Maximum serum creatinine

1.15

1.08–1.22

<0.001

Maximum serum creatinine

1.18

1.11–1.26

<0.001

MICU

1.74

1.35–2.24

<0.001

MICU

1.89

1.48–2.42

<0.001

CCU

2.11

1.61–2.77

<0.001

CCU

2.29

1.75–2.99

<0.001