影响中国人口平均预期寿命的社会因素模式

本文以全国28个省、自治区和直辖市的统计资料为基础,以文化、经济等社会因素作为自变量,平均预期寿命作为因变量,应用多元线性回归分析,对影响我国人口平均预期寿命的社会因素模式作一讨论。结果提示:努力提高人民文化水平,发展社会主义经济和促进医疗卫生事业的发展是提高人口预期寿命的重要“社会处方”。

The Social Factors Models of Influence on the Expectation of Life-span of China Population

The models of social factors for influencing the expectation of life-span were studied, On the basis of the data of twenty-eight provinces, Autonomous regions and Municipalities directly under the Central Government of China, Using the gross output value (yuan) of industry and agriculture average personal,cultural level above primary school(person /thousand),illiterate and half-illiterate person more than twelve old age (person/thousand), numbers of hospital beds (No./thousand person) , numbers of physicians(No./thousand person)as the independent variables, the expectation of life-span (men and women,men or women)as the dependent variables, author accomplished the study by mutiple regress on analyses, The study comes to the conclusion that improving the soc(?)al factors,especially cultural level and gross output value of industry and agriculture average personal,the expectation of life-span could be futher extended.