Table 3.

In-hospital outcomes of propensity-matched patients based on sequential venous grafts

Variables	Individual grafts (n = 127)	Sequential grafts (n = 127)	P
Composite in-hospital outcome, n (%)	14 (11.0)	18 (14.2)	0.45
In-hospital mortality, n (%)	1 (0.8)	0 (0.0)	1.00
Myocardial infarction, n (%)	1 (0.8)	1 (0.8)	1.00
Stroke, n (%)	1 (0.8)	1 (0.8)	1.00
IABP, n (%)	0 (0.0)	1 (0.8)	1.00
Prolonged ventilation, n (%)	13 (10.2)	17 (13.4)	0.44

IABP: Intra-aortic ballon pump. Composite in-hospital outcome includes in-hospital mortality, myocardial infarction, stroke; IABP requirement and prolonged ventilation.