Table 2 Univariate association between treatment factors and MACE.

	Patients	MACE	OR (95% CI)	p Value
Restenotic lesions
No	93.0%	1.3%	Reference
Yes	7.0%	1.0%	0.76 (0.35 to 1.63)	0.47
AHA type C lesions
No	57.4%	1.0%	Reference
Yes	42.6%	1.7%	1.72 (1.21 to 2.44)	0.002
LMS lesions
No	98.9%	1.2%	Reference
Yes	1.1%	9.5%	8.57 (4.36 to 16.85)	<0.001
Graft lesions
No	96.3%	1.3%	Reference
Yes	3.7%	2.7%	2.24 (1.16 to 4.31)	0.013
Thrombus present
No	87.9%	1.0%	Reference
Yes	12.1%	3.3%	3.23 (2.21 to 4.72)	<0.001
Multivessel PCI
No	77.2%	1.2%	Reference
Yes	22.8%	1.5%	1.22 (0.82 to 1.80)	0.33
Chronic occlusion
No	88.7%	1.2%	Reference
Yes	11.3%	2.1%	1.81 (1.16 to 2.83)	0.008

AHA, American Heart Association.