Table 1.
Baseline patient characteristics.
| Average age, years ± SD | 54.6±10.4 |
|---|---|
| Age range | 20–75 |
| Male, % | 25 (49.0%) |
| Hypertension, % | 32 (62.7%) |
| Ischemic heart disease, % | 17 (33.3%) |
| Congestive heart failure, % | 12 (23.5%) |
| Diabetes mellitus, % | 6 (11.7%) |
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