论文部分内容阅读
目的了解儿童尿碘水平、甲状腺肿大率,评价食盐加碘对高州市消除碘缺乏病的效果。方法 2010年在高州市按地理分布分层随机抽取居民食用盐进行含碘量测定,从5所小学中随机抽取8～10岁儿童100名、400名分别进行尿碘测定和甲状腺肿检查。食盐含碘量、尿碘和甲状腺肿的检查均按标准方法进行。结果抽取288份居民食用盐,属于加碘盐285份,碘盐覆盖率为98.96%,碘盐合格率为99.30%(283/285),合格碘盐食用率为98.26%(283/288)。100名儿童尿碘大于100μg/L有91人,占91%,中位数为290μg/L;检查400名儿童的甲状腺,仅发现Ⅰ度肿大8人,甲状腺肿大率为2%。150名儿童对IDD知识问卷调查回答全部正确,知晓率达100%。结论高州市通过对居民食盐加碘,达到了国家消除碘缺乏病的标准。
Objective To understand the level of urinary iodine and goiter in children and to evaluate the effect of iodized salt on the elimination of iodine deficiency disorders in Gaozhou. Methods In 2010, Gaozhou City, according to geographical distribution stratified random selection of residents salt iodine determination, from 5 primary schools randomly selected 100 children aged 8 to 10, 400 urine iodine determination and goiter examination. Salt iodine, urinary iodine and goiter examination according to standard methods. Results The edible salt of 288 residents was collected. The iodized salt was 285, the coverage of iodized salt was 98.96%, the pass rate of iodized salt was 99.30% (283/285), and the qualified iodized salt was 98.26% (283/288). 100 children with urine iodine greater than 100μg / L 91 people, accounting for 91%, the median 290μg / L; check the 400 children with thyroid gland, I only found Ⅰ degree enlargement of 8, goiter rate of 2%. All 150 children responded correctly to the IDD Questionnaire, with a 100% awareness rate. Conclusion Gaozhou City, through the residents of salt iodization, reached the country to eliminate iodine deficiency disorders standards.