中国智力低下儿童对比性流行学研究  

A prevalence study of mental retardation in five regions in China.

作　　者：陶国泰 

机构地区：[1]WHO儿童心理合作中心,南京210029

出　　处：《临床精神医学杂志》1996年第2期67-70,共4页Journal of Clinical Psychiatry

基　　金：本研究为WHO合作课题报告简介

摘　　要：对五个不同特色地区进行智力低下儿童对比性流行学调查,计查得南京和厦门一般城市患病率为4.5～5.5‰,四川平武县白马藏族为122.3‰;山西柳林和临县均为缺碘地区,前者未补碘为46.4‰,后者已补碘为11.7‰;安徽旌德县为缺碘而补碘质量不高地区为58.0‰。结合当地情况进行综合性多因素分析其病因,为当地进行干预和制定预防策略提供科学依据。Objective:To compare the prevalence of mental retardation(MR)in five regions with different eth- nic origins and iodine status.Method:This WHO collaborative project involved with 2 major cities(Nan- jing and Xiamen),1 county of ethnic minority(Pingwu in Sichuan province),2 counties in Shanxi proyince(Liuling and Linxian)and 1 county(Jingde)in Anhui province.Liuling and Linxian in Shanxi province were known to be iodine deficient regions.An iodine supplement scheme has been carried out in Liuling but not in Linxian.Results:The prevalence of MR in Nanjing and Xiamen cities were similar to those of other cities of China.The minority county Pingwu revealed a surprisingly high prevalence of MR:122.3‰.The prevalence of MR in Liuling was 46.4‰.This contrasted Linxian 11.7‰ where an iodine supplementation scheme had been carried out.The prevalence of MR is also high(58.0‰)in Jingde where the iodine supplementation scheme has not been practises seriously.Discussion:Mental re- tardation is multifactorial in origin,being related to iodine intake,geographic,sociocultural,public health and economic factors.Strategies for intervention and prevention are recommended.

关 键 词：智力低下 儿童精神病 流行病学 

分 类 号：R749.940.1[医药卫生—神经病学与精神病学]