Characteristics | AC group(n = 67) No. (%), Mean ± SD, Median (range) | AT group(n = 54) No. (%), Mean ± SD, Median (range) | p value |
---|---|---|---|
Age | 61.4 ± 8.5 | 58.2 ± 9.3 | 0.055 |
BMI, kg/m2 | 25.5 (23.5, 27.5) | 25.7 (24.1, 28.0) | 0.257 |
Sex, male | 50 (74.6%) | 44 (81.5%) | 0.368 |
Prior PCI | 10 (14.9%) | 19 (16.7%) | 0.794 |
Atrial fibrillation | 2 (3.0%) | 2 (3.7%) | – |
Hypertension | 45 (67.2%) | 34 (64.8%) | 0.786 |
Dyslipidemia | 56 (83.6%) | 50 (92.6%) | 0.135 |
Diabetes mellitus | 30 (44.8%) | 21 (38.9%) | 0.514 |
Cerebrovascular event | 11 (16.4%) | 11 (20.4%) | 0.575 |
Chronic kidney failure | 2 (3.0%) | 1 (1.9%) | – |
Smoking | 39 (58.2%) | 40 (74.1%) | 0.068 |
Prior cardiac surgery | 1 (1.5%) | 1 (1.9%) | – |
Prior myocardial infarction | 32 (47.8%) | 16 (29.6%) | 0.043a |
Triple-vessel disease | 49 (73.1%) | 32 (59.3%) | 0.107 |
NYHA class III or IV | 29 (43.3%) | 31 (57.4%) | 0.122 |
Preoperative EF, % | 62.0 (57.0–66.0) | 60.0 (56.0–65.0) | 0.449 |