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Table 5 Logistic regression model: risk factors for AKI (n = 396)

From: Relation between proteinuria and acute kidney injury in patients with severe burns

Covariates associated with AKI

Coefficient

Odds ratio

95% Confidence interval

P-value

Maximum SOFA

0.324

1.383

1.267 to 1.509

< 0.001

Proteinuria

1.500

4.480

2.824 to 7.108

< 0.001

  1. SOFA, sequential organ failure assessment
  2. Covariates selected: Age, TBSA, ACS, inhalation injury, vasopressor in the first 48 h, comorbidities, sepsis during ICU stay, maximum SOFA, proteinuria
  3. Variables coding: AKI 1: No occurrence of RIFLE criteria, 2: Occurrence of RIFLE criteria; Proteinuria 1: (-), 2: (±) or (+), 3: ≥ (++)
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Critical Care

ISSN: 1364-8535