Table 3. Multivariate Cox regression analysis for long-term clinical outcomes .

	All cohort		Propensity-score matched cohort
	HR (95% CI)	p value*	HR (95% CI)	p value*
Cardiovascular death	0.34 (0.15-0.79)	0.01	0.33 (0.13-0.87)	0.03
MACE	0.50 (0.28-0.88)	0.02	0.44 (0.23-0.83)	0.01
TLR	0.83 (0.40-1.70)	0.63	0.64 (0.28-1.46)	0.29

Cl, confidence interval; HR, hazard ratio; MACE, major adverse cardiovascular event, included cardiovascular death, non-fatal MI and TLR; TLR, target lesion revascularization.

* p value adjusted for age, gender, SYNTAX score, EuroSCORE, diabetes, LM bifurcation lesion, and presentation as acute coronary syndrome.