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为了解缺碘性疾病地区补碘后儿童的智力发育水平,我们于1988年3～6月对新疆奎屯市9所中小学校的6～15岁汉族儿童进行了智力抽样调查。 一、一般情况 奎屯市属于缺碘性地方性甲状腺肿病区,补碘前水碘为6.01±3.84(μg/L),居民尿碘为22.42±1.82(μg/克肌酐),1982年我们调查时居民地甲病患病率为39.79％,7～14岁中小学生地方性甲状腺肿肿大率为62.47％。同年对人群进行了大
To understand the mental development of children with iodine deficiency disorders after iodine supplementation, we conducted an intelligence sample survey of Han children aged 6-15 years in 9 primary and secondary schools in Kuitun, Xinjiang from March to June of 1988. First, the general situation Kuitun belongs to iodine deficiency endemic goiter ward, before iodization of iodine 6.01 ± 3.84 (μg / L), the resident urine iodine was 22.42 ± 1.82 (μg / kg creatinine), we investigated in 1982 At the time of the residents of a disease prevalence was 39.79%, 7 to 14 years of primary and secondary school students endemic goiter rate was 62.47%. In the same year the crowd was big