Table 2.
Baseline Clinical Characteristics of Subjects.
| Overall (n = 706) | |
|---|---|
| Ethnicity | |
| Caucasian, n(%) | 434 (61) |
| Asian, n(%) | 201 (28) |
| Hispanic, n(%) | 40 (6) |
| Black, n(%) | 16 (2) |
| Age (mean ± SD), yrs. | 61.1 ± 11.8 |
| Female, n(%) | 450 (64) |
| Hypertension, n(%) | 370 (52) |
| Dyslipidemia, n(%) | 371 (53) |
| Diabetes mellitus, n(%) | 119 (17) |
| Current smoking, n(%) | 111 (16) |
| Previous history of CAD, n(%) | 241 (34) |
| Previous PCI, n(%) | 66 (9) |
| Symptoms | |
| Angina, n(%) | 480 (68) |
| Rest angina, n(%) | 247 (35) |
| Effort angina, n(%) | 106 (15) |
| Rest and effort angina, n(%) | 127 (18) |
| Shortness of breath, n(%) | 133 (19) |
| Asymptomatic, n(%) | 58 (9) |
| Others, n(%) | 76 (11) |
Results are expressed as mean ± standard deviation or n (%).
CAD, coronary artery disease; PCI, percutaneous coronary intervention.
Symptoms can be overlapped.