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Table 2 Mixed logistic regression assessing risk factors of AKI

From: Acute kidney injury in SARS-CoV2-related pneumonia ICU patients: a retrospective multicenter study

Variable

OR

95% CI

P Value

(Intercept)

0.49

0.11–2.1

0.33

Normal troponin at ICU admission

0.48

0.24–0.96

0.03

Hypertension

1.70

0.92–3.17

0.09

Chronic Kidney Disease

7.40

2.98–18.41

 < 0.001

Invasive Mechanical ventilation at day 1

4.83

2.25–10.33

 < 0.001

Vasopressors at day 1

2.09

1.05–4.20

0.04

Delay since disease onset < 8 days

Ref

NA

Delay since disease onset 8 to 14 days

0.40

0.21–0.76

0.005

Delay since disease onset > 14 days

0.28

0.10–0.80

0.02

  1. Center was entered as random effect on the intercept (model calibration see figure S2; VIF < 1.5 for every of the selected variables)