【摘要】 目的 :评价 IDD防治效果 ,建立符合本市实际的可持续消除 IDD的工作机制。方法 :按方位随机抽取 2 5个监测点 ,检查 2 0 0 0名 8～ 10岁在校学生的甲状腺大小、尿碘、盐碘含量。结果 :甲状腺肿大率、尿碘与盐碘含量均达到了国家IDD消除标准。结论 :以食盐加碘为主的综合性措施防治 IDD取得了预期效果。今后要重点做好孕妇、哺乳期妇女、婴幼儿的碘缺乏危害的防治工作 ;“原病区”将做为防治的重点地区。继续供应碘盐 ,但可减少对碘盐和病情的重复抽样与监测更多还原

【Abstract】 Objective:To evaluate the control of iodine dificiency disease(IDD) of the past decade and take effective measures to eliminat IDD in Loudi City.Methods:A random sample including 2000 8～10 years school children from twenty five surveillance spots was examined.The enlargement of the thyroid,iodine contents in urine and table salt were analysed as well.Results:Incidence of goiter,iodine contents of urine and salt within the national standard for IDD elimination.Conclution:Past systematic prevention with salt iodization as the major measures has achieved the desirable effects.For the future,more attention should be paid to special population such as pregnant and breast feeding women,as well as infants and young children.The "primary endemic areas" will be the focus of prevention.Iodized salt shoule be continually supplied while frequencies of surveillance will be decreased somewhat.更多还原