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为了研究有血缘关系人群中的寿命关系,我们对中国8943位80岁及以上老人的健康长寿问卷调查资料进行统计处理和分析。结果发现:下一代人的寿命高于上一代人的寿命,同辈亲属中女性的寿命高于男性的寿命;高寿是有家族因素的,也是有选择性的。有关的数据还显示,直系亲属中的寿命既有差异又相互联系。
In order to study the relationship between life expectancy among people with kinship, we conducted statistical processing and analysis on the questionnaires of health longevity of 8 943 old people aged 80 years and over in China. It was found that the life expectancy of the next generation was higher than that of the previous generation, and the life expectancy of females in peers was higher than that of males; high longevity was a family factor and also selective. The relevant data also shows that the lifetimes of the immediate family members are both different and related.