贵州医科大学学报

1986, (01) 26-30

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1981年贵州男女简略寿命表的比较
ABRIDGED LIFE TABLE OF BOTH SEXES COMPARED IN OUIZHOU IN 1981

黄维润;
Huang Runwei Dep.of Mathematics

摘要(Abstract):

本文引入终寿区间成数计算出1981年贵州男女简略寿命表。并对男女死亡概率.存活概率,期望寿命分别进行了比较。结果,死亡概率除20~25岁,45~50岁组外,存活概率除55~60岁,60~65岁组外,期望寿命除1~5岁组外,各年龄组男女之间差异均有高度显著性(P<0.01)。
The abridged life table of men and women in Guizhou Province in 1981 is calculated.The differences between men and women have been compared in the Probability of dying(q_1),the survival probability(p_(?))and the expec ration of life(e)according to different year groups.There are very significante (P<0.01)difference in the probability of dying,except 20~25,45~50 year old groups;in the survival probability except 55~60 and 60~65 year old groups; and in the expectation of life,except 1~5 year old group.

关键词(KeyWords): 寿命表;终寿区间成数;死亡概率;存活概率;期望寿命
Life table;Fraction of last year of life probability of dying;Survival probability;Expectation of life

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作者(Author): 黄维润;
Huang Runwei Dep.of Mathematics

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