Table 1. Baseline characteristic.
| N | % | Mean±SD | |
|---|---|---|---|
| Age (years) | 61±09 | ||
| Male | 12 | 46.1 | |
| Female | 14 | 53.9 | |
| Smoker | 15 | 67.7 | |
| Hypertension | 10 | 38.4 | |
| Diabetes mellitus | 8 | 30.7 | |
| Coronary artery disease | 12 | 46.1 | |
| Previous myocardial infarction | 4 | 15.3 | |
| Previous cerebrovascular accident | 6 | 23 | |
| Peripheral artery disease | 5 | 19.2 | |
| Hyperlipidemia | 12 | 46.1 |