Table 1

Baseline Demographics and Clinical Characteristics of the Study Population (N = 101)

Age, yrs67.3 ± 9.6
Male70.3 (71/101)
BMI, kg/m229.0 ± 6.5
Diabetes mellitus46.5 (47/101)
 Insulin-dependent diabetes mellitus11.9 (12/101)
Hyperlipidemia94.1 (95/101)
Hypertension82.2 (83/101)
Previous MI35.7 (35/98)
Prior PCI59.4 (60/101)
Prior CABG17.8 (18/101)
History of stroke or TIA9.9 (10/101)
Current smoker11.9 (12/101)
Reason for revascularization
 Stable angina62.4 (63/101)
 Unstable angina27.7 (28/101)
 MI1.0 (1/101)
 Silent angina0.0 (0/101)
 Positive functional study result46.5 (47/101)

Values are mean ± SD or % (n/N).

BMI = body mass index; CABG = coronary artery bypass grafting; MI = myocardial infarction; PCI = percutaneous coronary intervention; TIA = transient ischemic attack.

  • Subjects could have positive functional study results and other reasons for revascularization.