Table 1

Clinical Characteristics (n = 127)

No. (%)
Lesions137
Age (yr)a58 ± 10
Ejection fraction (%)a53 ± 11
Male117 (82)
Previous myocardial infarction40 (62)
Previous PTCA27 (21)
Previous CABG10 (8)
Multivessel disease58 (45)
Unstable angina56 (44)
Smoking84 (66)
Hypercholesterolemia66 (52)
Hypertension54 (43)
Family history46 (36)
Diabetes21 (17)
  • a Mean value ± SD. CABG = coronary artery bypass grafting; PTCA = percutaneous transluminal coronary angioplasty.