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Table 2 Clinical Outcomes for EPO treatment vs no EPO treatment in AKI patients

From: Erythropoietin in Acute Kidney Injury (EAKI): a pragmatic randomized clinical trial

 

Patients without EPO

n = 67

Patients treated with EPO

n = 67

Risk Ratio

95%Confidence Interval

p

Primary outcome, n(%)

Transfusions

22 (32.8)

23 (34.3)

1.05

0.65, 1.68

0.855

Secondary outcomes, n(%)

Renal recovery to baseline, full or partial

54 (80.6)

52 (77.6)

0.96

0.81, 1.15

0.671

Dialysis

0 (0)

5 (7.5)

11.00

0.62, 195.08

0.102

Death

7 (10.4)

10 (14.9)

1.43

0.58, 3.53

0.440

  1. Post-hoc power determination for detecting the initial effect size of 0.4 yielded 1- β = 52%