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Table 2 Association of selected variables with the occurrence of death in patients submitted to cardiac surgery.

From: Fluid overload and changes in serum creatinine after cardiac surgery: predictors of mortality and longer intensive care stay. A prospective cohort study

Variables

OR

CI 95%

P

Z score % fluid accumulation

1.59

1.18 to 2.14

0.002

Z score change creatinine

2.91

1.92 to 4.40

<0.001

  1. Number = 501; events = 17. OR, odds ratio; CI, confidence interval; P, statistical significance.
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Critical Care

ISSN: 1364-8535