Table 1. Clinical Characteristics of CAD Patients with or without PAD.
| Parameter | CAD with PAD (n = 48, 12%) | CAD without PAD (n = 352, 88%) | P Value |
|---|---|---|---|
| Age, yrs | 58.65 ± 10.88 | 67.56 ± 11.37 | < 0.001 |
| Sex, female | 21, 43.8 | 139, 39.5 | = 0.33 |
| Diabetes mellitus | 25, 52.1 | 83, 26.6 | < 0.001 |
| Hypertension | 33, 68.7 | 173, 49.1 | < 0.02 |
| Hyperlipidemia | 22, 45.9 | 142, 40.3 | = 0.283 |
| Smoking | 13, 27.1 | 121, 34.4 | = 0.5 |
| 3VD | 39, 81.3 | 103, 29.3 | < 0.001 |
| CABG | 11, 23 | 24, 6.8 | < 0.001 |
Abbreviations: 3VD, three vessel disease in coronary angiography; CABG, Coronary Artery Bypass Graft