摘要
应用智力、听力、精神运动功能及骨龄检查的方法,对严重缺碘地区供碘13年后的贵州省黔南州轻重病区7～14岁664名儿童进行调查。结果显示,加服1/5万碘盐13年后基本控制甲状腺肿和典型克汀病,但仍有亚临床克汀病的持续发生,且重病区高于轻病区,这在外环境无改变的条件下,这一现象的产生与补碘浓度的不足和浓度不稳定及非碘盐冲击有关。
Using tests of intelegence,hearing,psycho-moto function and bone age,a survey was conducted in children aged 7～14 years in Qiannan prefecture,Guizhou province.Data obtained showed that with 13- years prophylaxis of iodized salt at ratio of 1:50 000 for 13 years,endemic goitre and typecal cretinism are controlled,but subclinical cretinism was still prevalent,as may be attributed to the inedequaey of io- dine supplementation and entering of noniodized salt into the endemin.
出处
《中国地方病学杂志》
CAS
CSCD
1996年第3期135-138,共4页
Chinese Jouranl of Endemiology
关键词
克汀病
智商
碘缺乏
补碘
Iodine deficiency
Subclinical cretinism
Intelligence quotient
