Fig. 5From: Risk of subsequent ventricular arrhythmia is higher in primary prevention patients with implantable cardioverter defibrillator than in secondary prevention patientsKaplan-Meier estimates of the cumulative incidence of VAs between PP patients experienced appropriate device therapies and SP patients after propensity score matching. Abbreviations: VA, ventricular arrhythmia; PP, primary prevention; SP, secondary preventionBack to article page