Table 2. Coronary artery disease and procedure related factors in 290 patients undergoing CABG.

	without complication	with complication	p-Value
	(n=254)	(n=36)
Left main (%)	33 (13.0%)	7 (19.4%)	0.303
IMA (%)	236 (92.9%)	35 (97.2%)	0.485
Operation duration (min)	199 ± 46.3	198.5 ± 55.2	0.769
Perfusion time (min)	73.2 ± 26	75.6 ± 30.5	0.935
X-clamp time (min)	47.5 ± 18.8	45.3 ± 14.6	0.643
CAD (number of vessels)	2.7 ± 0.4	2.8 ± 0.3	0.706
Distal anastomosis (n)	3.1 ± 0.8	3.2 ± 0.8	0.662
Defibrillation (%)	33 (13.0%)	7 (19.4%)	0.303

IMA, internal mammarian artery; CAD, coronary artery disease