摘要
目的了解并掌握涪陵区人群供碘盐防治碘缺乏病现况,为2010年涪陵区消除碘缺乏病提供依据。方法采取东、西、南、北、中5个方位抽取5个乡(镇)进行样品采集,用触诊法检查8～10岁儿童甲状腺肿大率情况,儿童尿碘采用过硫酸铵-砷铈催化分光光度法测定,并分别对抽取的乡(镇)部分学校开展碘缺乏病防治知识问卷调查。结果 2006～2009年碘盐覆盖率为93.3%～97.5%,合格碘盐食用率为91.1%～95.6%;儿童甲状腺肿大率(触诊法)由14.84%下降至5.75%;尿碘中位数为166.1～207.4μg/L;碘缺乏病防治知识知晓率为92.4%～91.3%。结论涪陵区人群服碘盐消除碘缺乏病取得了显著效果。
Objective To investigate effect of iodized salt on Iodine Deficiency Disorders（IDD） prevention,provide basic information for elimination of IDD in Fuling County,Chongqing City in 2010.Methods Collected samples from east,west,south,north and middle five townships,examined goiter of 8 to 10 years old children by palpation,determined urinary iodine of 8 to 10 years old children using Ammonium Persulfate-Arsenic and Cerium Catalysis Spectrophotometry,investigated parts of selected school children about knowledge of IDD prevention by questionnaire.Results From 2006 to 2009,coverage rate of iodine salt was 93.3%~97.5% and the rate of qualified iodine salt ranged from 91.1% to 95.6%,the thyroid total goiter rate has decreased from 14.84% to 5.75% by palpation,the median of urine iodine was 166.1μg/L～207.4 μg/L,awareness rate of the IDD prevention knowledge among the children was 92.4%～91.3%.Conclusions It has remarkable effect on elimination of IDD by taking iodine salt in Fuling County.
出处
《中国地方病防治》
2010年第3期218-219,共2页
Chinese Journal of Control of Endemic Diseases
基金
重庆市科技攻关计划项目(CSTC
2008AB5054)
