. Author manuscript; available in PMC: 2009 Jan 26.

Published in final edited form as: Mayo Clin Proc. 2007 Oct;82(10):1185–1191. doi: 10.4065/82.10.1185

Table 4. Outcomes by Participation Status and Tissue Source Status^*.

	Heart failure				Death

	Unadjusted		Adjusted^†		Unadjusted		Adjusted^†

	HR (95% CI)	P value	HR (95% CI)	P value	HR (95% CI)	P value	HR (95% CI)	P value
Participants vs nonparticipants	0.89 (0.79-1.00)	.06	0.92 (0.80-1.04)	.19	0.93 (0.83-1.05)	.23	0.92 (0.81-1.04)	.20
Blood vs tissue	0.34 (0.29-0.41)	<.01	0.49 (0.40-0.59)	<.01	0.10 (0.08-0.14)	<.01	0.16 (0.12-0.21)	<.01

CI = confidence interval; HR = hazard ratio.

^†

Adjusted for age, sex, Charlson Index, ST-segment elevation, Killip class, and hypertension.

Table 4. Outcomes by Participation Status and Tissue Source Status*.