摘要
目的了解安徽省六安市10a来碘缺乏病的流行状况、实行全民食盐加碘后的预防成果及动态变化趋势，探索补碘的合理化方案。方法采用8～10岁儿童甲状腺肿大率、居民用户碘盐合格率和人群尿碘水平等指标对安徽省六安市10aN测结果和防治效果进行综合评价。结果年龄≤14岁的儿童甲状腺肿大率由1982年的41．87％下降至2001年的4．75％；销售点碘盐合格率由1992年的79．69％上升至2000年的98．22％；尿碘中位数由1992年的309．54Mg／L上升至2001年的237．17μg／L。结论六安市采取的综合性防治措施正逐步取得显著效果；适度补碘可以降低甲肿率，过度补碘有时反而可使甲肿率升高。
Objective To get some idea of the situation of IDD in Lu＇an city of Anhui province, the prevention results and the changing climate （the situation of carrying out iodine salt prevention measures） ; and to put forward some suggestions for further preventive work. Methods IDD Surveillance Project＂, IDD surveillance had been consecutively carried out during the past ten years, which consisted of goiter rate of children aging under 14, iodized salt and urine iodine in Lu＇an city. Results The goiter rate of children aging under 14 was decreased from 41.87% in 1982 to 4.75% in 2001 in Lu＇an city; the qualified rate of iodized salt was elevated from 79.69 % in 1992 to 98.22 % in 2000; the median of urine iodine was increased from 309.54μg/L in 1992 to 237.17μg/L in 2001. Conclusions The comprehensive measures of controlling IDD, with universal salt iodization being the dominant one, has been gradually achieved remarkable effect in Lu＇an city. Proper iodine make-up can help decrease goiter rate and excessive iodine make-up may cause the rate rising.
出处
《疾病控制杂志》
2006年第6期586-589,共4页
Chinese Journal of Disease Control and Prevention
基金
安徽省科技厅重点项目(2001-02)
