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多数学者认为,地方性甲状腺肿病区存在着类似克汀病的儿童,他(她)们的感知、注意、记忆、想象、思维等多方面的心理活动能力低于常人,学习和适应能力也差。为了探讨病区与非病区儿童智力是否有差异,差异有多大,性别、年龄与智力的关系怎样?我们于83年4月对桃源县地甲病区的龙潭公社(患病率19.0%)、燕家坪公社(患病率8.1%),(两地克汀病患病率分别为8.1‰、3‰;水碘平均含量为1.9微克/升;儿童尿碘38微克/
Most scholars believe that children with endemic goat’s disease in endemic goitre disease area have much less mental activity than ordinary people in perception, attention, memory, imagination and thinking, and their learning and adaptability are also difference. In order to investigate whether there is a difference in intelligence between ward and non-ward children, what is the difference between sex, age and intelligence? In April 83, we investigated Longtan commune (19.0% prevalence rate) in Dejia District, Taoyuan County, , Yanjiaping commune (8.1% prevalence), (the prevalence of cretinism in both places was 8.1 ‰ and 3 ‰ respectively; the average content of water iodine was 1.9 μg / l; the urinary iodine in children was 38 μg /