| Group S (n = 144) | Group P (n = 92) | āpā value |
Male | 96 (66.7%) | 36 (39.1%) | 0.04 |
Age (yr) | 64.33 ± 10.290 | 68.61 ± 6.49 | 0.13 |
DM | 56 (38.9%) | 24 (26.1%) | 0.21 |
Smoking | 80 (55.6%) | 44 (47.8%) | 0.57 |
Hypertension | 104 (72.2%) | 76 (82.6%) | 0.36 |
PTCA | 20 (13.9%) | 24 (26.1%) | 0.25 |
EF (%) | 48.83 ± 13.903 | 48.22 ± 10.996 | 0.8 |
Beta blocker | 92 (63.9%) | 64 (69.6%) | 0.66 |
Ca channel blocker | 32 (22.2%) | 40 (43.5%) | 0.09 |
Digitalis | 8 (5.6%) | 16 (17.4%) | 0.15 |
Previous MI | 40 (27.8%) | 20 (21.7%) | 0.61 |
LMCA disease | 4 (2.8%) | 0 (0 %) | 0.42 |