【摘要】 目的 :了解中山市精神发育迟滞流行病学情况。方法 :采用WHO提供 ,1982年和 1993年两次全国精神疾病流行学调查使用的方法。结果 :在≥ 15岁人口 (2 90 9人 )中 ,精神发育迟滞的患病率为 6 87‰ (2 0例 ) ,与1993年比较有增高趋势 (P >0 0 5 ) ;成人智力残疾平均分为 12 95分 ,2 0例均为中度及其以上智力残疾。结论 :精神发育迟滞患病率增高 ,有关部门今后在制定精神卫生规划时需予以重视。更多还原

【Abstract】 Objective:The aim of this study was to understand the epidemiological circe on mental retardation in the city of zhongshan,Guangdong Methods:The same as that used in the 1982 and the 1993 epidemiological investigation on mental disorders in China providing by WHO Resulte:The present prevalence rate(6 88‰)of mental retardation in 3411 subjects aged≥15 years tended to be higher than Last one(2 70‰),but no significant difference was noted(P>0 05);The mean score of the adult intelligence disabilities was 12 95,indicating moderate and severe intelligence disability Conclusion:Mental retardation should be one of the emphases on the prevention for the mental illnesses更多还原