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Table 2 Univariate analysis of selected possible predictors of mortality in patients with AKI

From: The ratio of CRP to prealbumin levels predict mortality in patients with hospital-acquired acute kidney injury

 

Total

survivors

nonsurvivors

p value

Albumin (g/dL)

3.2 ± 0.7

3.3 ± 0.7

3.1 ± 0.6

0.025

Prealbumin (mg/dL)

15.1 ± 6.8

16.4 ± 6.9

12.5 ± 5.9

0.001

Cholesterol (mg/dL)

13.9 ± 5.8

14.5 ± 6.1

12.2 ± 5.0

0.020

CRP (mg/dL)

6.6 (1.9-11.9)

3.8 (1.2-11.4)

10.6 (3.1-15.1)

0.001

CRP: Albumin (mg/dL: g/dL)

1.97 (0.56-4.17)

1.36 (0.35-3.57)

3.57 (0.94-5.18)

0.001

CRP: Prealbumin (mg/dL: mg/dL)

0.42 (0.11-1.13)

0.34 (0.07-0.84)

1.04 (0.22-1.55)

<0.001

CRP: Cholesterol (mg/dL: mg/dL)

0.53 (0.13-1.06)

0.38 (0.07-0.80)

0.87 (0.30-1.46)

<0.001

  1. Abbreviation: CRP, C reactive protein.