Table 1.
Values are median with interquartile range or No. (%). Others = There were 6 Brugada syndrome, 1 long QT syndrome, 1 arrhythmogenic right ventricle dysplasia, 1 Ebstein anormaly, 1 valvular heart disease in no appropriate shock group and 1 ARVD in appropriate shock group. PCI, percutaneous coronary intervention; ARVD, arrhythmogenic right ventricular dysplasia.