Table 5.

Age-Adjusted and Fully Adjusted Prevalence of Cardiovascular Conditions by Site of Care . ^a,b

Condition	Private Doctors Office/HMO	CHC/ Clinic	Hospital Outpatient Clinic	Emergency Room	No Usual Site of Care
Prior Myocardial Infarction
Age –Adjusted Proportion	4 %	4 %	5 %	12 %*	2 %
Fully Adjusted Proportion	4 %	4 %	3 %	11 %*	3 %
Fully Adjusted Odds Ratio (95 % CI)	Ref.	0.97 (0.77,1.22)	0.83 (0.50,1.39)	4.18 (2.52,6.95)	0.78 (0.37,1.63)
Prior Stroke
Age –Adjusted Proportion	3 %	3 %	4 %	6 %*	1 %*
Fully Adjusted Proportion	3 %	2 %	3 %	6 %*	2 %
Fully Adjusted Odds Ratio (95 % CI)	Ref.	0.94 (0.68,1.29)	1.11 (0.70,1.75)	2.21 (1.08,4.55)	0.73 (0.38,1.42)
History of Coronary Heart Disease
Age –Adjusted Proportion	4 %	4 %	5 %	7 %*	1 %*
Fully Adjusted Proportion	4 %	4 %	4 %	8 %*	2 %
Fully Adjusted Odds Ratio (95 % CI)	Ref.	1.05 (0.77,1.44)	1.03 (0.59,1.77)	2.86 (1.78,4.59)	0.55 (0.25,1.25)
Prior Heart Failure
Age –Adjusted Proportion	2 %	3 %	5 %*	7 % *	1 %*
Fully Adjusted Proportion	2 %	3 %	3 %	7 %*	2 %
Fully Adjusted Odds Ratio (95 % CI)	Ref.	1.06 (0.81,1.38)	1.28 (0.77,2.11)	3.62 (1.80,7.26)	0.60 (0.30,1.22)
Angina Pectoris
Age –Adjusted Proportion	3 %	3 %	5 %	7 %*	1 %*
Fully Adjusted Proportion	3 %	3 %	4 %	8 %*	1 %*
Fully Adjusted Odds Ratio (95 % CI)	Ref.	1.03 (0.77,1.37)	1.41 (0.86,2.29)	3.13 (1.77,5.53)	0.43 (0.25,0.72)

^aCHC and HMO are abbreviations for Community Health Center and Health Maintenance Organization

^bModel adjusted for age, sex, race, income, insurance type, smoking status, and number of outpatient visits in the 12 months prior to survey

^*P< .05 for all comparisons with private doctor’s offices/HMO