Does Early Graft Patency Benefit from Perioperative Statin Therapy? A Propensity Score-Matched Study of Patients Undergoing Off-Pump Coronary Artery Bypass Surgery

Table 3

Transit-time flow outcomes: mean graft flow and pulsation index in CS and DS groups.

Graft position	Graft flow, mL/min			Pulsation index
	CS group	DS group	P-Value	CS group	DS group	P-Value
LIMA: anterior wall	22.80±15.94	22.20±11.31	0.66	2.26±0.64	2.28±0.60	0.76
Aorta: anterior wall	46.62±27.34	48.60±23.31	0.55	1.87±0.67	1.82±0.38	0.55
Aorta: lateral wall	40.41±21.02	44.43±22.37	0.06	2.05±0.95	1.94±0.74	0.22
Aorta: inferior wall	43.63±23.07	45.06±24.73	0.59	1.80±0.67	1.93±0.93	0.13
Occluded graft	29.10±19.57	35.08±23.38	0.44	2.10±0.63	2.61±1.17	0.18

LIMA = left internal mammary artery.