The Studies on Longevity in Gifu Prefecture

概要

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The longevity rate, as the major indicator, the corrected death rate and the corrected proportional mortality indicator in cities, towns and villages in Gif u Prefecture have been studied. (Longevity rate = Percentage of ages population 70 and over to all population) Furthermore the standard scores of the three indicators are calculated. The results of the study were summarized as follows; 1) The longevity rate is still useful, in order to investigate the epidemiologic study of longevity. 2) The longevity rate is invariable indicator though the corrected death rate and corrected PMI are unstable in each year. 3) There is no close correlation between the longevity rate and the corrected death rate, and that no relation between the longevity rate and the corrected PMI. 4) The villages and towns surrounding the planes of "Mino" area have good results in the corrected longevity rate. But in "Hida" area in northern, in "Ena" area in eastern and in "Nanno" area in low moisture zone there are few villages and towns which show good results.
日本民族衛生学会の論文