Cardiovascular Profile Of 15000 Children Of School Age In 3 Communities 1971 1975

Author : H. Kesteloot
Publisher : Springer Science & Business Media
ISBN 13 : 9400988931
Total Pages : 512 pages
Book Rating : 4.4/5 (9 download)

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Download or read book Epidemiology of Arterial Blood Pressure written by H. Kesteloot and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hypertension is a major health problem and contrary to ischemic heart disease, which occurs only in Western countries, its distribution is almost universal. It is this universality that has prompted us to gather, in this book, data on arterial blood pressure obtained in different parts of the world. Moreover, cerebrovascular mortality, which is the commonest cause of death from hypertension, is decreasing in most Western countries and in Japan, and the reasons for this are still far from clear. A major problem in comparing blood pressure values from different centers is the standardization of the measurement. Complete standardization will never be achieved if one takes into account the numerous factors that may influence blood pressure in epidemiological studies. Whether blood pressures are measured by doctors or by technicians, are recorded at home, in the working place or in a hospital, in sitting, standing or supine position, and is taken during the same examination-all of these whether a blood sample factors can influence blood pressure measurement. But meals, time of day (blood pressure being higher in the evening), heart rate, cuff size, stethoscope used, digit preference, month of year, temperature, etc., can equally influence the measurement. Home reading of arterial blood pressure at standardized times is probably the best answer to all of these problems and has been used with gratifying results in a comparative study between Belgium and Korea.