Table 7. Multivariate results.

	HR	low95	up95	p
Age	1.033	1.024	1.041	<0.0001
Peripheral vascular disease	1.886	1.547	2.300	<0.0001
Heart rate	1.011	1.007	1.016	<0.0001
Aldosterone antagonists	1.405	1.121	1.761	0.003
Treated hyperlipidemia	0.805	0.679	0.953	0.012
NYHA class	1.282	1.096	1.500	0.002
Diastolic blood pressure	0.992	0.985	0.998	0.013
CCS class	0.881	0.795	0.978	0.170
Pacemaker	1.382	1.030	1.855	0.031
Re-catheterization	0.944	0.895	0.996	0.034
Family history	0.795	0.634	0.996	0.046

Abbreviations:

CCS = canadian cardiovascular society;

HR = hazard ratio;

Low95 = lower bound for 95% confidence interval;

NYHA = new york heart association;

p = p-value;

Up95 = upper bound for 95% confidence interval.