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Table 3 Factors associated with acute kidney injury development and recovery in multivariate analysis

From: Recovery from acute kidney injury as a potent predictor of survival and good neurological outcome at discharge after out-of-hospital cardiac arrest

 

Odds ratio

95% confidence interval

P value

AKI development

 Hypertension

3.011

1.434, 6.322

0.004

 Shock

5.654

2.750, 11.626

< 0.001

AKI recovery

 Hypertension

0.357

0.137, 0.930

0.035

 CPR time ≥ 20 min

0.275

0.104, 0.730

0.010

 AKI stage 3 (highest)

0.130

0.040, 0.420

0.001

 Shock

0.173

0.049, 0.605

0.006

  1. P < 0.05 are presented in italics
  2. AKI acute kidney injury, CPR cardiopulmonary resuscitation
  3. AKI development: Hosmer and Lemeshow test: chi-square = 0.537; df = 4; P = 0.970
  4. AKI recovery: Hosmer and Lemeshow test: chi-square = 8.980; df = 7; P = 0.254