摘要
目的：对重庆市渝东片区食盐加碘的补碘效果进行评价。方法：在每个区县各随机抽检100-110份8-10岁小学生的尿液中的碘,依据WHO/ICCIDD/UNICEF提出的儿童碘营养参考标准对10区县的儿童尿碘结果进行评价。结果：全部样品尿碘中位数值为268μg/L,低于50μg/L和100μg/L的分别为2.1%和8.5%;大于或等于100μg/L且小于300μg/L的占52.1%;大于或等于300μg/L的占39.4%。结论：渝东片区10区县儿童补碘整体效果显著,但近半数儿童存在着碘过剩的情况。
Objective：To evaluate the effects of iodine supplementation of salt iodization in the ten districts of eastern Chongqing.Methods： The iodine contents in 100~110 portions of urine samples collected randomly from the pupils aged 8~10 for each district were measured and evaluated according to the standards suggested by WHO/ICCIDD/UNICEF.Results： The median content of urinary iodine of all the samples was 268 μg/L,the percentages lower than 50 μg/L and 100 μg/L were 2.1% and 8.5%,respectively;the percentage greater than or equal to 100 μg/L and less than 300 μg/L accounted for 52.1%;and the percentage greater than or equal to 300 μg/L accounted for 39.4%.Conclusion： The overall effect of children＇s iodine supplementation is significant in the ten districts of eastern Chongqing,but there are nearly half of the children who are iodine excess.
出处
《中国卫生检验杂志》
CAS
2010年第9期2319-2319,2322,共2页
Chinese Journal of Health Laboratory Technology
关键词
尿碘
碘过剩
Urinary iodine
Iodine excess
