【摘要】 目的　了解加碘措施落实后，８０ 年代末出生儿童智商和生长发育水平。方法　１９８５ 至１９８７ 年作者对７０ 年代末出生的本地区儿童用中国比内量表做了智力调查，并在非病区石家庄做了对照研究。结果　病区儿童平均智商为７３．７０±１２．５９，显著低于非病区８３．４３±１１．６６。病区农村儿童ＩＱ＜６９ 者多达３４．５８％ ，其精神运动，体格发育等多项指标明显低于非病区。１９８２ 年用三万分之一食盐加碘，以后不断完善并强化补碘。１９９９ 年初用韦氏量表调查了病区８～１０ 岁儿童１０６ 例，并在非病区石家庄藁城市做了对照观察其结果为实验组总智商（ＦＩＱ）言语智商（ＶＩＱ）操作智商（ＰＩＱ）与对照组相比无显著性差异，但译码分测验实验组显著低于对照组，其余各项分测验与对照组无显著差异，社会生活能力，生长发育情况与对照组无显著差异。实验组甲状腺肿占９．４０％ 。结论　防治后缺碘地区儿童总的智力水平正常、智力结构、社会生活能力，生长发育情况已达到非缺碘区儿童水平，但智力结构中的手眼协调、注意力、记忆力存在一定缺陷，其原因可能与非智力因素有关。更多还原

【Abstract】 Objective Objective to study the influence of iodine upon intelligence quotient (IQ) and growth of children.Methods The Binet TEST was used in 1985~1987,wechsler intelligence scale for children Chinese revised(WISC CR) was used in 1999.Studing district:Chengde district iodine shortages,Shijiazhuang district on iodine shortages.Results The average IQ of childyen in the district of iodine shortage in 80’s was 73.70+12.59,while it was 83.43+11.66 in the district of on ioidne shortage,the first one was remarkably lower than last one,the full intelligence quotient (FIQ) and verbal IQ (VIQ) as well performance IQ(PIQ) showed on significant difference as compared with on iodine shortage district in 1999,besides,the social life ablities and growth madeno sense in statistis.Conclusions Iodine had an important role in keeping intelligence and growth of children. [更多还原