TABLE 1:

Patient characteristics

n (%)
Sex
    Male73 (70)
    Female32 (30)
Age (y)*67.2 ± 8.2 (47–87)
Medical history
    Hypertension89 (85)
    Diabetes mellitus54 (51)
    Hypercholesterolemia88 (84)
    Coronary artery disease91 (87)
    Peripheral vascular disease56 (53)
    Cardiac arrhythmia39 (37)
  • * Data are mean ± SD (range).