2009年西宁市碘缺乏病防治现状调查

目的了解和掌握青海省西宁市碘缺乏病防治现况,为今后碘缺乏病防治工作提供参考依据。方法按《全国碘缺乏病监测方案(试行)》的要求,在西宁市所辖4区3县,每区(县)按东、西、南、北、中5个方位各随机抽取1个街道(乡),各调查1所小学,从每所小学抽80名8～10岁学生(男女各半)进行甲状腺检查,并在此学生中随机抽取20名学生采集尿样及其家中的食用盐进行检测;在所选的学校中抽取80名8～10岁学生进行碘缺乏病防治知识问卷调查。结果盐碘中位数为31.2mg/kg,尿碘中位数为205.3μg/L,触诊法儿童甲状腺肿大率为0.80%,碘缺乏病防治知识问卷调查及格率为95.0%。结论西宁市基本实现消除碘缺乏病的阶段目标。

Investigation of prevention for iodine deficiency in Xining in 2009

OBJECTIVE To study the present situation of prevention for iodine deficiency in Xining Qinghai Province,to provide the reference for the present iodine deficiency prevention.METHODS According to the Nation Iodine Deficiency Sickness Monitor Plan(Implementation),sampled an elementary school in one street(township)randomly in 5 areas(counties)in Xining(the east,west,south and north).Each school sampled 80 students(40 males and 40 females)with the age of 8-10 year-old.All were given with thyroid testing,and urine specimen and edible salt in family of 20 students randomly sampled were examined;80 students of 8-10 year-old were investigated to know prevention knowledge about iodine deficiency disease.RESULTS The median in salt iodine was 31.2mg/kg;the median in urinates iodine was 205.3 ug/L;the child goiter rate was 0.80%(touch method);the questionnaire survey showed the passing rate of prevention knowledge on iodine deficiency was 95.0%.CONCLUSION The basic goal of eliminating iodine deficiency sickness in Xining has achieved approximately.