Variable
HCR (n = 100) CABG (n = 1258) PCI (n = 2621) p value (HCR vs. CABG) p value (HCR vs. PCI)
Age, years, mean ± SD 67.5 ± 10.1 65.8 ± 10.1 66.9 ± 11.8 0.11 0.63
Female gender, n (%) 16 (16) 320 (25.4) 771 (29.4) 0.04 0.003
BMI, kg/m2, mean ± SD 27.5 ± 3.6 28.2 ± 5.7 28.7 ± 5.5 0.20 0.023
LVEF, %, mean ± SD 53.3 ± 11.0 48.8 ± 13.2 51 ± 14.4 0.001 0.11
Diabetes mellitus, n (%) 53 (53) 700 (55.6) 1281 (48.9) 0.68 0.48
Peripheral vascular disease, n (%) 10 (10) 155 (12.3) 328 (12.5) 0.63 0.54
Cerebrovascular disease, n (%) 10 (10) 192 (15.3) 298 (11.4) 0.19 0.87
CHF (NYHA III/IV), n (%) 16 (16) 281 (22.3) 343 (13.1) 0.17 0.37
Prior MI, n (%) 28 (28) 614 (48.8) 1066 (40.7) < 0.0001 0.012
COPD, n (%) 2 (2) 70 (5.6) 52 (2.0) 0.16 1.0
ESRD, n (%) 3 (3) 49 (3.9) 89 (3.4) 1.0 1.0