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| hypertension |
Persistently high systemic arterial blood pressure. Based on multiple readings, hypertension is currently defined as when systolic pressure is consistently greater than 140 mm Hg or when diastolic pressure is consistently 90 mm Hg or more. [ Articles | Books | Images | Discussion groups ] |
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Additional comments : (High Blood Pressure) The prevalence of hypertension is greater in black women than in black men and is about equal in white women and men. Because women outnumber men in the population,there are more hypertensive women than men. The attributable risk percent (the proportion of end points that could be eliminated by removing hypertension) for cardiovascular complications of hypertension is higher for women than men. Anastos K, Charney P, Charon RA, Cohen E, Jones CY, Marte C, Swiderski DM, Wheat ME, Williams S. Ann Intern Med. 1991 Aug 15;115(4):287-93. Hypertension is a significant risk factor for heart attack and stroke and represents a major public health burden because of its high prevalence (e.g. 15-20% of the European and American populations). Although blood pressure is known to have a strong genetic determination, the genes responsible for susceptibility to essential hypertension are mostly unknown. Julier C, Delepine M, Keavney B, Terwilliger J, Davis S, Weeks DE, Bui T, Jeunemaitre X, Velho G, Froguel P, Ratcliffe P, Corvol P, Soubrier F, Lathrop GM. Hum Mol Genet. 1997 Nov;6(12):2077-85. Hypertension is one of the most prevalent and powerful contributors to cardiovascular diseases, the leading cause of death in the United States. There is, on average, a 20 mm Hg systolic and 10 mm Hg diastolic increment increase in blood pressure from age 30 to 65 years. Isolated systolic hypertension is the dominant variety. There is no evidence of a decline in the prevalence of hypertension over 4 decades despite improvements in its detection and treatment. Kannel WB. JAMA. 1996 May 22-29;275(20):1571-6. |
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