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Annals of Intensive Care

Table 5 Hazard ratios with confidence intervals from a Cox regression model with all patients

From: Duration of invasive mechanical ventilation prior to extracorporeal membrane oxygenation is not associated with survival in acute respiratory distress syndrome caused by coronavirus disease 2019

 

HR (95% C.I.)

p value

Pre-ECMO IMV

0.9282 (0.8792, 0.98)

0.0072

Age

1.0909 (0.8792, 1.1438)

0.0003

RESP score excluding age and IMV

0.7798 (0.8792, 1.2859)

0.3298

SOFA score excluding PaO2/FiO2

1.3092 (0.8792, 1.4904)

 < 0.001

Underlying pulmonary disease

1.9651 (0.8792, 4.4373)

0.104

  1. IMV invasive mechanical ventilation, RESP respiratory ECMO survival prediction, SOFA Sequential Related Organ Failure Assessment, PaO2 partial pressure of arterial oxygen, FiO2 fraction of inspired oxygen
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