Variables
Total (n= 101) ICM (n= 224) NICM (n= 141) Mixed CMP (n= 161)
Age at death (years) 70±13 73±12 66±14 79±8 +, $
Time-to-death (years) 5.2±3.9 5.4±4 5.4±4.1 4.7±3.5
All-cause mortality 101 (19.2) 45 (20.1) 22 (15.6) 34 (21.1)
Cardiac deaths 53 (52.5) 28 (62.2) 14 (63.6) 11 (32.4) +, $
Noncardiac deaths 34 (33.7) 12 (26.7) 4 (18.2) 18 (52.9)
Multiple causes 11 (10.9) 4 (8.9) 2 (9.1) 5 (14.7)
Unknown deaths 3 (3) 1 (2.2) 2 (9.1) 0 (0)
Heart failure related 40 (39.6) 19 (42.2) 11 (50) 10 (29.4)
Arrhythmia related 23 (22.8) 12 (26.7) 5 (22.7) 6 (17.6)
Unknown cardiac deaths 1 (0.1) 1 (2.2) 0 (0) 0 (0)
P values <0.05 have been denoted as + for the significant differences between mixed CMP and ICM groups, $ for the significant differences between Mixed CMP and NICM groups Categorical variables have been presented as frequencies (proportions in %), Continuous variables have been presented as mean ± standard deviation with 95% confidence intervals ICD-Implantable Cardioverter-Defibrillator, ICM- ischemic cardiomyopathy, NICM- nonischemic cardiomyopathy, Mixed CMP- mixed cardiomyopathy P values <0.05 have been denoted as + for the significant differences between mixed CMP and ICM groups, $ for the significant differences between Mixed CMP and NICM groups Categorical variables have been presented as frequencies (proportions in %), Continuous variables have been presented as mean ± standard deviation with 95% confidence intervals ICD-Implantable Cardioverter-Defibrillator, ICM- ischemic cardiomyopathy, NICM- nonischemic cardiomyopathy, Mixed CMP- mixed cardiomyopathy P values <0.05 have been denoted as + for the significant differences between mixed CMP and ICM groups, $ for the significant differences between Mixed CMP and NICM groups Categorical variables have been presented as frequencies (proportions in %), Continuous variables have been presented as mean ± standard deviation with 95% confidence intervals ICD-Implantable Cardioverter-Defibrillator, ICM- ischemic cardiomyopathy, NICM- nonischemic cardiomyopathy, Mixed CMP- mixed cardiomyopathy P values <0.05 have been denoted as + for the significant differences between mixed CMP and ICM groups, $ for the significant differences between Mixed CMP and NICM groups Categorical variables have been presented as frequencies (proportions in %), Continuous variables have been presented as mean ± standard deviation with 95% confidence intervals ICD-Implantable Cardioverter-Defibrillator, ICM- ischemic cardiomyopathy, NICM- nonischemic cardiomyopathy, Mixed CMP- mixed cardiomyopathy P values <0.05 have been denoted as + for the significant differences between mixed CMP and ICM groups, $ for the significant differences between Mixed CMP and NICM groups Categorical variables have been presented as frequencies (proportions in %), Continuous variables have been presented as mean ± standard deviation with 95% confidence intervals ICD-Implantable Cardioverter-Defibrillator, ICM- ischemic cardiomyopathy, NICM- nonischemic cardiomyopathy, Mixed CMP- mixed cardiomyopathy