Table 2: Components of 1-year mean costs

Category	Cost, $			p value (medical therapy v. revascularization)	Cost, $
Category	Total	Medical	Revascularization	p value (medical therapy v. revascularization)	CABG	PCI
Acute care hospital admission	11 373	7038	14 109	< 0.001	25 927	7755
Emergency department	372	367	375	0.3	403	361
Surgery	2691	2090	3071	< 0.001	1901	3699
Physician visits	5449	4079	6313	< 0.001	10 086	4284
Medication*	1810	1857	1780	0.004	1476	1944
Laboratory	194	195	193	0.3	217	180
Long-term care	54	93	29	< 0.001	47	19

Note: CABG = coronary artery bypass grafting, PCI = percutaneous coronary intervention.

*For patients > 65 years of age.