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Table 3 Multivariate logistic regression analysis of risk factors for CS-AKI in the unmatched Cohort

From: Role of elevated red cell distribution width on acute kidney injury patients after cardiac surgery

  OR 95% CI P-value
Age 1.036 1.029–1.042 <  0.001
Male 1.873 1.622–2.164 <  0.001
BMI 1.035 1.016–1.055 <  0.001
Elevated RDW 1.302 1.209–1.401 <  0.001
BUN 1.076 1.041–1.112 <  0.001
SUA 1.002 1.001–1.003 <  0.001
CPB time (every 30 min) 1.627 1.491–1.775 <  0.001
  1. AKI acute kidney injury, BMI body mass index, RDW red cell distribution width, BUN blood urea nitrogen, SUA serum uric acid, CPB cardiopulmonary bypass