Table 1

Patient Characteristics

Age, yrs60 ± 11
Female22 (33)
Hypertension40 (60)
Hyperlipidemia50 (75)
Diabetes11 (16)
Smoking28 (42)
Family history31 (46)
Chest pain48 (72)
Prior MI17 (25)
Prior PCI17 (25)
Any stenosis ≥70% by QCA23 (34)
 3-vessel disease2 (3)
 2-vessel disease5 (7)
 1-vessel disease16 (24)

Values are mean ± SD or n (%).

MI = myocardial infarction; PCI = percutaneous coronary intervention; QCA = quantitative coronary angiography.