Characteristics of Patients (n = 104)
| Characteristic | Value |
|---|---|
| Age (y) | 66.9 ± 11 |
| Male/female | 76/28 |
| Hypertension (%) | 55 (53%) |
| Hyperlipidemia (%) | 57 (55%) |
| Diabetes (%) | 41 (39%) |
| Smoking (%) | 47 (45%) |
| BMI (kg/m2), median (IQR) | 23.8 (21.1–25.6) |
| Symptoms | |
| Anginal chest pain | 65 (62%) |
| Atypical chest pain | 22 (21%) |
| Pretest likelihood of CAD | |
| Low | 6 (6%) |
| Intermediate | 78 (75%) |
| High | 20 (19%) |
| Resting ECG | |
| Negative T | 7 (7%) |
| ST depression | 14 (13%) |
| Left ventricular hypertrophy | 25 (24%) |
BMI = body mass index; IQR = interquartile range.