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Table 4 Uni- and multivariable prediction models for ICU mortality in 80 children treated with extracorporeal membrane oxygenation for septic shock

From: Defining benefit threshold for extracorporeal membrane oxygenation in children with sepsis—a binational multicenter cohort study

Predictor variable

 

Univariable model

 

Multivariable model

 

Group

Predictor

OR (95% CI)

p value

OR (95% CI)

p value

Metabolic

Lactate (mmol/l)

1.21 (1.06–1.38)

0.004

1.21 (1.04–1.40)

0.012

pH pre ECMO

0.02 (0.00–0.64)

0.026

NS

 

HCO3- pre ECMO

0.88 (− 0.79 to 0.98)

0.017

NS

 

Circulatory

Cardiac arrest pre-ECMO

4.20 (1.62–10.87)

0.003

4.59 (1.58–13.10)

0.005

Severity

Pediatric Index of Mortality-2

1.24 (0.98–1.57)

0.079

NS

 

ECMO delivery

Central cannulation

0.40 (0.15–1.09)

0.074

0.31 (0.10–0.98)

0.046

Flow at 4 h in ml/kg/min

1.00 (0.99–1.00)

0.271

NS

 
  1. OR odds ratio, CI confidence interval, SBP systolic blood pressure