Table.
Demographic and angiographic data
| No. of stenoses (patients) | 392 (313) |
| Age (y), mean ± SD | 67 ± 11 |
| Male % | 79 |
| Comorbidities (%) | |
| Hypertension | 74 |
| Hypercholesterolemia | 67 |
| Smoking history | 51 |
| Diabetes | 30 |
| Ejection fraction, mean ± SD | 58 ± 12 |
| Clinical presentation (%) | |
| Stable angina | 73 |
| Unstable angina (nonculprit vessel) | 27 |
| Coronary anatomy (%) | |
| Single-vessel CAD | 36 |
| Multivessel CAD | 63 |
| LAD | 66 |
| LCx | 10 |
| RCA | 14 |
| Other | 10 |
| Diameter stenosis (%), men ± SD | 56 ± 13 |
| Adenosine route (%) | |
| Intravenous | 39 |
| Intracoronary | 61 |
Abbreviations: CAD, Coronary artery disease; LAD, left anterior descending artery; LCx, left circumflex artery; RCA, right coronary artery.