Characteristics of the patients included in the analysis, n=107
| Age (years)* | 62.8±10.0 | |
| Gender, male/female | 74/33 | 69.2/30.8% |
| Risk factors | ||
| Smoking | ||
| Current | 24 | 22.4% |
| Past | 19 | 17.8% |
| Hypertension | 68 | 63.6% |
| Diabetes mellitus | 18 | 16.8% |
| Dyslipidaemia | 72 | 67.3% |
| Family history of premature atherosclerosis | 65 | 60.7% |
| Risk factors ≥3 | 55 | 51.4% |
| Angina pectoris | ||
| Non-anginal | 1 | 0.9% |
| Atypical | 33 | 30.8% |
| Typical | 73 | 68.2% |
| CaCS angina class | ||
| Class I | 5 | 4.7% |
| Class II | 90 | 84.1% |
| Class III | 12 | 11.2% |
| Class IV | 0 | 0.0% |
| Pre-test likelihood† | 0.87 (0.22–0.95) | |
| Low | 0 | 0.0% |
| Intermediate | 46 | 43.0% |
| High | 56 | 52.3% |
| Unknown | 5 | 4.7% |
Values are shown as number and percentage unless otherwise noted.
*Values expressed as mean±SD.
†Values expressed as median (range).
CaCS=Canadian Cardiovascular Society.