Skip to main content

Table 2 ROC curves for developing AKI predictions vs. non-AKI patients

From: Time of injury affects urinary biomarker predictive values for acute kidney injury in critically ill, non-septic patients

Biomarker

Time

AUC (95% CI)

P

NGAL

T = -24

0.66 (0.57-0.75)

0.0005

 

T = -20

0.66 (0.57-0.75)

0.001

 

T = -16

0.68 (0.57-0.78)

0.0004

 

T = 0

0.79 (0.73-0.85)

<0.0001

KIM-1

T = 0

0.73 (0.64-0.83)

<0.0001

Ï€-GST

T = -24

0.65 (0.56-0.75)

0.0006

 

T = -20

0.64 (0.54-0.73)

0.006

α-GST

T = -20

0.65 (0.56-0.75)

0.002

  1. Abbreviations: ROC: receiver operating characteristics curve; AKI: acute kidney injury; GST: glutathione-s- transferase, KIM-1: kidney injury molecule 1 and NGAL: neutrophil gelatinase associated lipocalin.
Back to article page

BMC Nephrology

ISSN: 1471-2369

Contact us