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Table 1 Patients outcomes by PaO2 > 200 mmHg or PaO2 ≤ 200 mmHg

From: Hyperoxia in patients on venoarterial extracorporeal membrane oxygenation

 

All patients

Patients weaned from ECMO

PaO2 > 200 mmHg (n = 94)

PaO2 ≤ 200 mmHg (n = 246)

P value

PaO2 > 200 mmHg (n = 46)

PaO2 ≤ 200 mmHg (n = 170)

P value

In-hospital mortality

60 (63.8%)

118 (48.0%)

0.009

12 (26.1%)

42 (24.7%)

0.848

ECMO weaning*

46 (48.9%)

170 (69.1%)

0.001

–

–

–

  1. *Successful ECMO weaning was defined by the lack of obvious hemodynamic deterioration for at least 48 h after the removal of the ECMO support
  2. The categorical variables are compared with the chi-square test
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Critical Care

ISSN: 1364-8535