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本文运用YPLL统计方法,对1988年和平区居民死亡资料进行分析。使用年龄阈为1～64岁,YPLL的调整率用1982年全国人口普查资料为标准进行计算。结果见表。由表所见,用死亡率指标衡量,意外死亡为居民死因第5位,而用YPLL计算时,意外死亡跃居为第一位(YPLL为3960人年,占总YPLL 22.5%),这说明意外死亡的人口主要发生在低年龄组,对人口寿命损失最大。为提高人口寿命应重点加强对意外死亡的预防。
This paper uses YPLL statistical method to analyze the death data of residents in Heping District in 1988. The age threshold for use is from 1 to 64 years old. The adjustment rate of YPLL is calculated based on the 1982 national census data. The results shown in the table. As can be seen from the table, accidental death was the fifth highest as the cause of death as measured by the mortality rate, while unplanned death ranked first in the YPLL calculation (YPLL was 3960 person-years, accounting for 22.5% of the total YPLL) The population that died unexpectedly mainly occurred in the lower age group, with the largest loss of population life expectancy. In order to improve the life expectancy of the population, priority should be given to the prevention of accidental deaths.