Group 1 | Group 2 | Group 1 + 2 | |
---|---|---|---|
n (%) | 76 (27.4) | 201 (72.6) | 277 (100) |
Male, n (%) | 61 (80.2) | 170 (84.5) | 231 (83) |
Age (years, mean ± SD) | 66.1 ± 11 | 65.4 ± 10 | 65.5 ± 10.6 |
Ejection fraction (%) | 26.2 ± 4.8 | 38.2 ± 2.5 | 35.3 ± 6.1 |
Mean follow-up (days) | 488 ± 203 | 414 ± 197 | 441 ± 220 |
Median time interval after MI (months) | 1.55 | 1.2 | 1.3 |
ICD implanted (n) | 27 | 6 | 33 |