Optimizing hypertension management in underserved rural populations.

Rural populations across the United States have an increased likelihood of developing hypertension and diabetes, which are significant risk factors for cardiovascular disease (CVD), including stroke and myocardial infarction. Limited access to care due to geography or socioeconomic status significantly impairs control of hypertension in rural populations, resulting in poor health outcomes. Epidemiological studies suggest that the prevalence of uncontrolled hypertension and poor glycemic control are affected by race, increasing age, and residence in the rural southeastern United States. Optimization of the delivery of rural health care is needed to improve outcomes in patients with hypertension. New strategies such as programs targeting therapeutic inertia, home-based monitoring of blood pressure (BP), and Internet-based communication programs may significantly improve BP control rates among rural patients. Among hypertensive medications, angiotensin-converting enzyme inhibitors and angiotensin receptor blockers are recommended by consensus guidelines and may be particularly effective in rural, minority populations due to their secondary effects on decreasing CVD.