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Table 2 Pre- and postoperative serum creatinine (sCr) levels

From: Comparison of three early biomarkers for acute kidney injury after cardiac surgery under cardiopulmonary bypass

sCr (mg/dl)

AKI group

non-AKI group

P value

 

(n = 11)

(n = 39)

 

Preoperative

0.72 ± 0.14

0.68 ± 0.15

0.531

Postoperative

   

1 day

0.83 ± 0.11

0.69 ± 0.16

<0.05

Postoperative

   

2 days

1.04 ± 0.15

0.78 ± 0.19

<0.01

Postoperative

   

3 days

1.05 ± 0.12

0.77 ± 0.18

<0.01