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Table 4 Multivariable Cox proportional hazard model of factors associated with bleeding under ECMO

From: Anti-Xa activity and hemorrhagic events under extracorporeal membrane oxygenation (ECMO): a multicenter cohort study

 

HR

95% CI

p value

Center

0.83

0.65–1.03

0.09

SAPS II

1.02

1.01–1.05

0.02

Mean anti-Xa

16.10

3.94–65.82

0.0001

Associated IMPELLA/IABP

0.89

0.54–1.47

0.6

  1. CI, confidence interval; HR, hazard ratio; SAPS, simplified acute physiology score; IABP, intra-aortic balloon pump
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Critical Care

ISSN: 1364-8535