Table 4

Predictors for 1-year target lesion failure

Univariable				Multivariable
Predictor	OR	95% CI	P value		OR	95% CI	P value
Region
Europe vs Asia	1.63	1.36 to 1.96	<0.0001	Europe vs Asia	1.56	1.29 to 1.89	<0.0001
Europe vs Africa/Middle East	1.80	1.31 to 2.47	0.0003	Europe vs Africa/Middle East	2.01	1.45 to 2.79	<0.0001
Europe vs South America/Mexico	0.84	0.67 to 1.05	0.13	Europe vs South America/Mexico	0.91	0.72 to 1.14	0.39
Clinical
Age (+10 years)	1.33	1.27 to 1.41	<0.0001	Age (+10 years)	1.17	1.10 to 1.24	<0.0001
Body mass index (+5 kg/m²)	0.95	0.89 to 1.02	0.17	Body mass index (+5 kg/m²)	0.93	0.87 to 1.01	0.073
Diabetes	1.62	1.43 to 1.83	<0.0001	Diabetes	1.44	1.26 to 1.64	<0.0001
Renal impairment	2.77	2.36 to 3.26	<0.0001	Renal impairment	1.92	1.62 to 2.29	<0.0001
Previous PCI	1.68	1.48 to 1.90	<0.0001	Previous PCI	1.42	1.23 to 1.63	<0.0001
Previous CABG	2.55	2.12 to 3.07	<0.0001	Previous CABG	1.30	1.03 to 1.65	0.027
NSTE-ACS	1.13	1.00 to 1.28	0.049	NSTE-ACS	1.20	1.05 to 1.38	0.0093
STEMI	1.04	0.90 to 1.21	0.57	STEMI	1.58	1.33 to 1.87	<0.0001
Multivessel disease	1.67	1.48 to 1.89	<0.0001
Lesion/procedural
No of lesions identified (+1)	1.33	1.27 to 1.39	<0.0001	No of lesions identified (+1)	1.24	1.17 to 1.31	<0.0001
No of lesions treated (+1)	1.30	1.19 to 1.41	<0.0001	No of lesions treated (+1)	0.81	0.70 to 0.93	0.0022
RCA treated	0.74	0.65 to 0.84	<0.0001	RCA treated	0.73	0.64 to 0.84	<0.0001
Left main treated	3.38	2.75 to 4.17	<0.0001	Left main treated	1.88	1.49 to 2.38	<0.0001
Graft treated	4.03	3.00 to 5.46	<0.0001	Graft treated	1.83	1.26 to 2.66	0.0016
Bifurcation	1.77	1.52 to 2.06	<0.0001	Bifurcation	1.32	1.12 to 1.56	0.0011
In-stent restenosis	1.73	1.40 to 2.04	<0.0001	In-stent restenosis	1.24	0.98 to 1.57	0.068
Moderate/severe calcification	1.50	1.31 to 1.71	<0.0001
Lesion type B2	1.38	1.21 to 1.57	<0.0001
Lesion type C	1.43	1.25 to 1.62	<0.0001
Small vessels	1.23	1.10 to 1.39	0.0005
Total stent length	1.008	1.006 to 1.011	<0.0001
No of stents implanted (+1)	1.30	1.23 to 1.37	<0.0001	No of stents implanted (+1)	1.26	1.15 to 1.37	<0.0001
Radial access	0.73	0.64 to 0.85	<0.0001	Radial access	0.81	0.69 to 0.94	0.0066

CABG, coronary artery bypass graft; NSTE-ACS, non-ST-segment elevation acute coronary syndrome; PCI, percutaneous coronary intervention; RCA, right coronary artery; STEMI, ST-segment elevation myocardial infarction.