Fig. 5
From: Circular RNAs to predict clinical outcome after cardiac arrest
Survival analyses in TTM-trial patients at 6 months. 6-month survival of TTM-trial patients using Kaplan–Meier curves and Cox proportional hazards. a Kaplan–Meier curves using the Youden’s index as cut-off value. b Univariate Cox proportional hazards for 9 independent variables and circNFAT5. c Multivariable Cox proportional hazards model. Data are presented as hazards ratio (HR) with ± 95% confidence interval [95% CI] and p-values are indicated for each variable