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Table 6 Association of renal replacement therapy (RRT) with hospital mortality in multivariate conditional logistic regression (matched patients) according to timing of RRT.

From: Efficacy of renal replacement therapy in critically ill patients: a propensity analysis

 

OR

95% CI

P value

Model 1

   

All RRT (whatever the timing)

1.30

0.96-1.78

0.09

Immediate RRT*

1.43

0.91-2.22

0.12

Early RRT**

0.99

0.45-2.15

0.92

Delayed RRT***

2.37

1.04-5.40

0.04

Model 2

  

-

All RRT (whatever the timing)

1.41

1.02-1.94

0.04

Immediate RRT*

1.14

0.71-1.81

0.59

Early RRT**

2.31

0.96-5.67

0.06

Delayed RRT***

2.29

1.05-4.99

0.04

  1. OR, odds ratio; CI, confidence interval. *Initiated within 24 h after reaching maximum RIFLE class; **initiated between 24 and 48 h after reaching maximum RIFLE class; ***initiated more than 48 h after reaching maximum RIFLE class.
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Critical Care

ISSN: 1364-8535