乌鲁木齐市2009年碘缺乏病监测结果分析

目的掌握乌鲁木齐市碘缺乏病病情的动态变化,评价食盐加碘防治效果,为今后本市制订防治工作方案提供科学依据。方法根据《全国碘缺乏病防治监测方案》和《新疆维吾尔自治区IDD监测方案》要求,在本市抽取29所小学校进行碘缺乏病病情监测。结果健康教育知识问卷调查全市总的知晓率为88.94%,采集居民盐样2 350份,其中合格碘盐2 344份,合格碘盐食用率为99.74%。学生尿碘监测数据20～50μg/L的4人,占0.43%,<100μg/L的74人,占7.91%。结论本次评估调查居民合格碘盐食用率99.74%、儿童尿碘水平中位数264.55μg/L、健康教育知识问卷知晓率为88.94%,从这3项指标来看乌鲁木齐市已达到了消除碘缺乏病的阶段性目标。

Analysis on monitoring result of iodine deficiency disorders in Urumqi in 2009

Objective To master the dynamic change of iodine deficiency disorders(IDD) in Urumqi,evaluate the control effect of iodized salt,and provide scientific basis for formulating control program.Method Monitor the condition of IDD in selected 29 primary schools according to the requirements of National Monitoring Scheme of IDD Prevention and Control and Uygur Autonomous Region Monitoring Scheme of IDD.Results The awareness rate of health knowledge was 88.94%.2 350 samples of salt were collected,of which,2 344 samples were qualified iodized salt,which accounted for 99.74%.4(0.43%) students' urine iodine content was between 20μg/L and 50μg/L,and 74(7.91%) students' urine iodine content was less than 100μg/L.Conclusions The edible rate of qualified iodized salt was 99.74%,the median of children's urine iodine level was 264.55μg/L,and the awareness rate of health knowledge was 88.94%.Seeing from the three indexes,Urumqi had reached the periodic goal of eliminating IDD.