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The median household income in
the United States is significantly lower for African Americans than for whites and health
coverage, an important indicator for access to care, is also lower among blacks (23). Low
socio-economic status is clearly associated with a higher prevalence of hypertension,
cigarette smoking, diabetes and overall poorer cardiovascular health (23). NHANES I data
(5) also demonstrated that the incidence of coronary artery bypass grafting, coronary
angioplasty, cardiac catheterization or coronary angiography was significantly reduces in
African Americans compared to white Americans. For any of these procedures, the rates were
47.0 per 1000 persons in white persons compared with 25.6 per 1000 persons in African
American persons (5). |