摘要
1988年5月在吉林市地甲肿流行区进行了儿童精神发育迟滞的流行病学调查,发现其患病率为8.1%;男女患病率无显著性差别;小年龄组患病率明显低于学龄组。本研究表明该地防治地甲肿地克病虽然取得显著效果。但值得重视的是儿童精神发育迟滞患病水平仍高于非流行地区。尤其是轻度精神发育迟滞者集中在学龄儿童组,应引起重视。
An epidemiological survey on mental retarded children was carried out in1988 in two representative valliges in an epidemic goiter and cretinism area of Jilin City wheresupplemental I-salt prophylactic intervention has performed successfully in a large scale since1972.This survey unclosed the prevalence rate of MR to be 8.10% in 683 aged 14 years andbelow from a population of 3224 in the two prophylactic villages,still much higher than thatin non-epidemic areas(0.53%-2.48%).Though the rate was found to rise with the age,4 se-vere MR,each with a clear hitory of physical risk factor explosed in perinatal period,focusedin the group aged 4 years and below while mild MR was predominant in the age range 7-14.Results indicate that the prophylactic approach to minimize MR must be a comprehensiveone,including perinatal health and continuous supplemental I intervention.
出处
《中国心理卫生杂志》
CSSCI
CSCD
北大核心
1990年第2期62-64,共3页
Chinese Mental Health Journal
基金
UNICEF 资助
关键词
精神发育迟滞
甲状腺肿
克汀病
Mental retardation
epidemic goiter
epidemic cretinism
perinatal health
supplemental I
epidemiology