Table 1.

Patient baseline characteristics (n = 120)

Demographics
Age (years)	65 ± 11
Male	82 (68.3)
White	89 (74.2)
Cardiac risk factors
Hypertension	85 (70.8)
Diabetes	31 (25.8)
Current or former smoker	78 (65.0)
Hyperlipidaemia	88 (74.0)
Cardiac disease
Documented CAD	66 (55.5)
Prior MI	53 (44.2)
Prior PCI	41 (34.2)
Prior CABG	28 (23.3)

Data are presented as mean ± SD or number (%) of patients.

CABG, coronary artery bypass graft; CAD, coronary artery disease; MI, myocardial infarction; PCI, percutaneous coronary intervention.