上海市浦东新区2002—2007年户籍居民人口学指标分析

Analysis on demographic indexes among permanent residents in Pudong New Area of Shanghai, in 2002-2007

摘要: 目的掌握上海市浦东新区户籍居民的人口学特征。方法计算老年系数、少年儿童系数、各种负担系数等指标，并采用人口金字塔方法分析浦东新区人口学特征。结果浦东新区2002-2007年人口平均年增长率为2.04%。2007年老年系数为14.59%，总负担系数为30.45%，少年儿童负担系数为11.42%，老年负担系数为19.03%。结论浦东新区属于老龄化社会，老年负担严重，且人口总数还将继续增长，卫生服务应根据人口特征增加配置和提高能力。

Abstract: Objective To ascertain the demographic characteristics of the permanent residents in Pudong New Area of Shanghai.Methods Ratios of the old and the children plus various burden coefficients were calculated and demographic characteristics analyzed by means of population pyramid method.Results The population average annual growth rate was 2.04% in Pudong New Area from 2002 to 2007.The ratio of the old was 14.59%.The total dependency ratio was 30.45%, with the dependency ratio of children being 11.42% and that of the old 19.03%.Conclusion The population type of Pudong New Area was an aging society. The burden of the elderly was serious.The total population in Pudong New Area will continue to increase. Health services should increase configuration and upgrade capacity in accordance with demographic characteristics.