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近年来,国内外的调查研究表明,碘缺乏不仅可以引起地方性甲状腺肿和地方性克汀病(下称地甲病和地克病),而且影响儿童青少年智力发育。1987年和1988年我们在调查成县黄渚乡地甲病和地克病的基础上,为了进一步考察碘缺乏地区对儿童智力发育的影响程度,对该病区181名6～12岁的儿童进行了智力测定,同时也对邻近徽县伏镇乡210名6～12岁儿童进行了同样的智力测定做为对照。现将结果报道如下。
In recent years, domestic and foreign research shows that iodine deficiency can not only cause endemic goiter and endemic cretinism (hereinafter referred to as and disease), but also affect the intellectual development of children and adolescents. In 1987 and 1988, on the basis of investigating the A and B cases of DZZ in Huangzhu Township, Cheng County, in order to further investigate the impact of iodine deficiency areas on the mental development of children, 181 children aged 6-12 years Carried out the determination of intelligence, but also the neighboring Huoxian V Zhenzhen 210 children aged 6 to 12 were the same as the intelligence measurement as a control. The results are reported below.