Table 1.

Demographic characteristics before surgery in elective CABG patients

	Group 1 (n=11)	Group 2 (n=7)
Gender (Male/Female)	5/6	4/3
Age (years)	67.3 ± 12.2	64.7 ± 14.2
Body weight (kg)	65.3 ± 9.8	64.9 ± 10.3
Body height (cm)	155.7 ± 10.2	159.2 ± 16.4
Hypertension (n, %)	10, 90.9%	6, 85.7%
Smoke (n, %)	3, 27.3%	1, 14.3%
Hypercholesterolemia (n, %)	8, 72.7%	5, 71.4%
Diabetes mellitus (n, %)	7, 63.6%	5, 71.4%
Peripheral vascular disease (n, %)	4, 36.4%	2, 28.6%
COPD (n, %)	5, 45.5%	3, 42.9%
Eection fraction (%)	60 ± 8%	61 ± 7%

CABG, coronary artery bypass grafting; COPD, chronic obstructive pulmonary disease.; Values are mean ± SD.