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Table 3 Multivariate logistic regression model (stepwise selection)

From: Early mortality on continuous renal replacement therapy (CRRT): the prairie CRRT study

Variable Odds ratio (95 % CI) p value
Norepinephrine dose >20 μg/min 3.37 (1.34–8.44) 0.0097
FiO2 per 0.1 unit 1.33 (1.1–1.62) 0.0035
Model C-statistic 0.755  
  1. The model includes norepinephrine >20 μg/min, epinephrine >10 μg/min, FiO2 per 10 % increase, and vasopressin >0.02 μg/min