Table 1.
Patient characteristics
| Characteristics | Results |
|---|---|
| Age (years) | 58 ± 8 |
| Male (%) | 28 (54) |
| Diabetes mellitus (%) | 22 (42) |
| Hypertension (%) | 38 (73) |
| Hypercholesterolemia (%) | 32 (62) |
| Smoker (%) | 21 (40) |
| Family history of CAD | 7 (14) |
| Previous PCI (%) | 10 (19) |
| Blood glucose (mmol/L) | 6.7 ± 1.5 |
| Coronary angiography (%) | |
| One-vessel disease | 13 (42) |
| Two-vessel disease | 9 (29) |
| Three-vessel disease | 9 (29) |
| Exercise test | |
| Exercise time (s) | 461 ± 169 |
| Baseline RPP | 7900 ± 1900 |
| Peak RPP | 22000 ± 6500 |
| Chest pain (%) | 17 (32) |
| Positive ECG results (%) | 25 (48) |
CAD coronary artery disease, PCI percutaneous coronary intervention; and RPP, rate pressure product