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Table 1 Baseline characteristics

From: On-pump versus off-pump coronary artery bypass surgery in patients older than 60 years: five-year follow-up of MASS III trial

  On-pump CABG n = 86 Off-pump CABG n = 90 P
Age (years) 66.5 ± 5.1 67.9 ± 5.1 0.07
Male gender n (%) 64 (74.4) 62 (68.9) 0.50
Diabetes n (%) 32 (37.2) 29 (32.2) 0.029
Hypertension 58 (67.4) 61 (67.8) 1.0
Current smoke n (%) 17 (19.8) 14 (15.6) 0.74
Previous MI n (%) 35 (40.7) 44 (48.9) 0.29
Angina n (%) 81 (94.2) 84 (93.3) 1.0
Angina CCS III-IV n (%) 10 (12.3) 15 (17.9) 0.38
Ejection fraction 65.1 ± 6.4 65.8 ± 9.3 0.57
Cholesterol mg/dL 213 ± 48.6 211 ± 40.9 0.74
LDL-c mg/dL 134 ± 45.1 132 ± 34.8 0.68
HDL-c mg/dL 42 ± 9.2 42 ± 10.2 0.82
Triglycerides mg/dL 175 ± 122 187 ± 111 0.52
3-Vessel CAD n (%) 73 (84.9) 67 (74.4) 0.09
  1. CABG = coronary artery bypass graft; MI = myocardial infarction; CCS = Canadian Cardiovascular Society; CAD = coronary artery disease.