Table 1.
Characteristics of patients according to their outcome.
Data are represented as median (interquartile range) for continuous variables and as number (percentage) for dichotomized variables.
Table 2.
ECG variables used for SCD or PFD risk prediction.
Table 3.
Univariable predictors of SCD.
Table 4.
Univariable predictors of PFD.
Table 5.
Multivariable predictors of SCD.
Table 6.
Multivariable predictors of PFD.
Fig 1.
ROC curves of the clinical, ECG and combined specific risk models for SCD and PFD classification.
ROC curves and AUCs for the clinical (solid blue), ECG (dashed red), and combined (dotted black) prediction models in the classification of SCD (a) and PFD (b) victims.
Fig 2.
SCD and PFD probability curves of the clinical, ECG and combined specific risk models.
Probability curves of the three risk groups, low (solid blue), middle (dotted green) and high (dashed red) defined in the clinical (left), ECG (middle) and combined (right) specific risk models for SCD (top) and PFD (bottom).
Fig 3.
SCD and PFD hazard ratios of the clinical, ECG and combined specific risk models.
Hazard ratios of SCD ((a) and (b)) and PFD ((c) and (d)) for the three risk groups, low (blue square), middle (green circle) and high (red diamond) defined in the clinical, ECG and combined specific models. * and **indicate p<0.05 and p<0.005 with respect to the low risk group, respectively.