2007 - Effects of Iodine Intervention in Fluorosis Area

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Effects of Iodine Intervention on Thyroid Gland of Children in Coal-burning Fluorosis Area [碘干預對燃煤氟中毒地區兒童甲狀腺影響的研究]; 李曉松、姚仲英、鄒亞丁、陳世清、陳劍; CHINA PREVENTIVE MEDICINE [中國預防醫學雜志]; 2007, Vol.8, Issue 03
http://www.cqvip.com/qk/83737x/200703/24825870.html

摘要：目的了解食盐加碘以来贵州燃煤氟中毒病区儿童碘缺乏病情指标的变化。方法采用现场流行病学抽样调查方法,对贵州氟中毒重病区织金县八步乡儿童进行尿碘水平及甲状腺肿大率调查,并与历史本底资料对比。结果被调查的氟病区儿童尿碘中位数为 338.7μg/L,高于补碘前3倍,66.70%的儿童尿碘水平高于300μg/L,超过WHO推荐的100-200μg的日摄入量;7-14岁儿童青少年甲状腺肿大率7.1%,是补碘前（0.3%）的23.7倍。结论贵州有37个燃煤型氟中毒病区县,病区人口1900余万,历史上是碘缺乏病的轻病区, 八步乡儿童青少年甲状腺肿大率上升的原因有待进一步研究。

Urinary iodine levels three times higher than 1983, exceeding in 66.7 of the 7-14 year old children the rate of 300 ug/L (much higher than the WHO recommended levels of 100-200 ug/L) - goiter rate 23.7 times higher than 1983 (after iodine supplementation in fluorosis area...)