Table 3 Multivariate logistic regression analysis of the identification of factors predictive of anuria within 72 h after intensive care unit admission

Age

1.00

0.98–1.01

0.76

 Male sex

0.93

0.59–1.48

0.77

 Interleukin-6 level (per tertile)

1.58

1.17–2.13

0.0027

 Chronic kidney disease

2.19

1.30–3.68

0.0033

 APACHE II score

1.11

1.09–1.14

< 0.0001

 Etiology

  Cardiovascular disease

reference

–

–

  Sepsis

1.57

0.84–2.94

0.16

  All other etiologies

2.06

1.08–3.91

0.028

 Age

1.00

0.99–1.02

0.68

 Male sex

0.99

0.64–1.51

0.95

 Interleukin-6 level (per tertile)

1.97

1.49–2.62

< 0.0001

 Chronic kidney disease

2.31

1.43–3.74

0.0006

 Etiology

  Cardiovascular disease

reference

–

–

  Sepsis

0.92

0.52–1.64

0.78

  All other etiologies

1.16

0.64–2.10

0.62