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首页> 外文期刊>European journal of epidemiology >Contributions of mortality changes by age group and selected causes of death to the increase in Japanese life expectancy at birth from 1950 to 2000.
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Contributions of mortality changes by age group and selected causes of death to the increase in Japanese life expectancy at birth from 1950 to 2000.

机译:从1950年到2000年,按年龄组和特定死亡原因造成的死亡率变化对日本人的预期寿命增加的贡献。

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The purpose of this study is to analyze contributions of mortality change by age group and selected causes of death to the increase in life expectancy at birth from 1950 to 2000 in Japan, which has the longest longevity in the world. Using mortality data from Japanese vital statistics from 1950 to 2000, we analyzed contributions of mortality change by age group and selected causes of death to the increase in life expectancy at birth by the method of decomposition of changes and calculated age-adjusted death rates for selected causes of death. Gastroenteritis, tuberculosis and pneumonia largely contributed to an increase in life expectancy in childhood and in the young in the 1950s and 1960s. The largest contributing disease changed from tuberculosis and pneumonia in earlier decades to cerebrovascular diseases in the 1970s. The largest contributing age group also shifted to older age groups. Age-adjusted death rate for cerebrovascular diseases in 2000 was one fifth of the 1965 level. Cerebrovascular diseases contributed to an increase in life expectancy at birth of 2.9 years in males and 3.1 years in females from 1970 to 2000. In the 1990s, the largest contributing age group, both among males and among females, was the 75-84 age group. Of the selected causes of death, heart diseases other than ischemic heart disease became the largest contributor to the increase in life expectancy at birth. Unlike cerebrovascular diseases, cancer and ischemic heart disease contributed little to change in life expectancy at birth over the past 50 years. In conclusion, although mortality from ischemic heart disease has not increased since 1970 and remained low compared with levels in western countries, mortality from cerebrovascular diseases has dramatically decreased since the mid-1960s in Japan. This gave Japan the longest life expectancy at birth in the world. It is necessary to study future trends in life expectancy at birth in Japan.
机译:这项研究的目的是分析1950年至2000年日本寿命最长的日本按年龄组划分的死亡率变化和某些死亡原因对预期寿命增长的影响。利用1950年至2000年日本人口动态统计数据得出的死亡率数据,我们分析了按年龄组划分的死亡率变化,并通过变化分解法和选定年龄的死亡率调整后的死亡率的计算方法,选择了死亡原因对出生时预期寿命的增长。死亡原因。肠胃炎,肺结核和肺炎在很大程度上导致1950年代和1960年代儿童和年轻人的预期寿命的增加。造成最大疾病的疾病从早期的肺结核和肺炎转变为1970年代的脑血管疾病。贡献最大的年龄组也转移到了较高年龄组。 2000年按年龄调整的脑血管疾病死亡率是1965年水平的五分之一。从1970年至2000年,脑血管疾病导致男性平均寿命增长2.9岁,女性平均增长3.1岁。在1990年代,男性和女性中影响最大的年龄段是75-84岁年龄段。 。在选定的死亡原因中,缺血性心脏病以外的心脏病成为出生时预期寿命增加的最大原因。与脑血管疾病不同,在过去的50年中,癌症和局部缺血性心脏病对出生时预期寿命的变化影响很小。总之,尽管缺血性心脏病的死亡率自1970年以来没有增加,并且与西方国家相比仍处于较低水平,但自1960年代中期以来,日本脑血管疾病的死亡率已大大降低。这给了日本世界上最长的预期寿命。有必要研究日本出生时预期寿命的未来趋势。

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