Table 1.
Baseline characteristics.
| Variable | |
|---|---|
| Age, mean ± SD | 60±11 |
| Male, n (%) | 32 (74) |
| History of | |
| - Myocardial infarction, n (%) | 5 (12) |
| - Hypertension, n (%) | 11 (26) |
| - Diabetes, n (%) | 6 (14) |
| - Hypercholesterolemia, n (%) | 7 (16) |
| - Family history of CAD, n (%) | 16 (37) |
| - Smoking (%) | 21 (49) |
| Angiographic parameters | |
| Number of affected vessels | |
| - One-vessel disease, n (%) | 22 (51) |
| - Two-vessel disease, n (%) | 13 (30) |
| - Three-vessel disease, n (%) | 8 (19) |
| Infarct-related vessel | |
| - RCA, n (%) | 14 (32.6) |
| - LAD, n (%) | 24 (55.8) |
| - CX, n (%) | 5 (11.6) |
| Myocardial blush grade | |
| - 0/1, n (%) | 14 (32.6) |
| - 2, n (%) | 12 (27.9) |
| - 3, n (%) | 17 (39.5) |
CAD=coronary artery disease, RCA=right coronary artery, LAD=left anterior descending artery, CX=circumflex artery.