Variable Overall study population (n=2,791)
Age (yrs), mean ±SD 68 ± 9.1
Euroscore 6.9 ± 3.2
Gender – Male (%) 2169 (77.7%)
Gender – Female (%) 622 (22.3%)
Ejection Fraction (%) 54.1 ± 12.5
Diabetes Mellitus (%) 800 (28.7%)
Hypertension (%) 2,223 (79.6%)
Preoperative creatinine (μmol/L) 108.7 ± 70.8 (1.2 ± 0.8 mg/dl)
CHF (%) 124 (4.4%)
Cerebrovascular Accident (CVA) (%) 186 (6.7%)
Chronic bronchodilator therapy (%) 69 (2.5%)
Smoker (%) 213 (7.6%)
Dialysis (%) 35 (1.3%)
Emphysema (%) 174 (6.2%)
Dyslipidemia (%) 1788 (64.1%)
Preoperative IABP (%) 204 (7.3%)
Left main disease>50% (%) 801 (28.7%)
Previous MI (%) 1228 (44%)
Re-do CABG (%) 90 (3.2%)
Extracardiac arteriopathy (%) 674 (24.1)
Body surface area (BSA) 1.71 ± 0.7
Table 2: Baseline characteristics of the study population.