Characteristic | Value |
Mean age ± SD (y) | 61 ± 11 |
Males (%) | 73 |
Cardiovascular risk factors (%) | |
Hypertension | 62 |
Hypercholesterolemia | 58 |
Diabetes mellitus | 28 |
Smoking | 46 |
Positive family history | 32 |
Clinical history of CAD (%) | |
CAD | 38 |
History of myocardial infarction | 21 |
Previous PCI | 26 |
Typical angina symptoms (CCS class ≥ 2) | 58 |
Dyspnea (NYHA functional class ≥ II) | 51 |
Medication (%) | |
Platelet aggregation inhibitors | 92 |
Antiischemic agents | 80 |
Lipid-lowering agents | 61 |
PCI = Percutaneous coronary intervention, 4.3 ± 1.7 y ago; CCS = Canadian Cardiovascular Society; NYHA = New York Heart Association.