. Author manuscript; available in PMC: 2010 Dec 21.

Published in final edited form as: Am J Cardiol. 2010 Aug 15;106(4):498–503. doi: 10.1016/j.amjcard.2010.03.056

Table 2.

Hazard ratio (HR) for primary outcome according to revascularization strategy

Revascularization Strategy	Unadjusted HR (95% CI)	Adjusted HR (95% CI)	Propensity HR (95% CI)
CABG (n = 2,784)	1.66 (1.50–1.85)	1.20 (1.07–1.35)	1.34 (1.00–1.80)
PCI (n = 2,594)	1.16 (1.02–1.31)	1.04 (0.92–1.19)	1.06 (0.92–1.21)
CABG + PCI (n = 788)	1.76 (1.48–2.10)	1.27 (1.06–1.53)	1.43 (1.03–1.98)

Unadjusted, adjusted for baseline conditions, and after propensity score adjustment (compared to no previous revascularization).

CI = confidence interval.