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[目的 ] 了解碘缺乏病区全人群碘营养状况。 [方法 ] 测定孕妇、哺乳妇、婴幼儿、小学生、初中生、高中生、成人和老年人尿碘含量和家庭食用盐碘含量。 [结果 ] 各组人群尿碘含量中位数值 40 2 8ug/L ,<2 0ug/L者无。以成人组为对照 ,除小学生和初中生外各组人群均较低 (P <0 0 5 )。性别间尿碘水平除小学生和高中生外各组间女性低于男性 (P <0 0 5 )。碘盐合格率 95 80 %。 [结论 ] 全人群碘营养状况较好
[Objective] To understand the iodine status of the entire population in iodine-deficient areas. [Methods] Determination of urinary iodine content and household salt iodine content in pregnant women, lactating women, infants, primary school students, junior high school students, senior high school students, adults and senior citizens. [Results] The median urinary iodine content in each group was 40 2 8ug/L, but none was found in <2 0ug/L. In the adult group, all groups except primary school students and junior middle school students were lower (P < 0.05). Gender urinary iodine levels were lower among women than males except for pupils and high school students (P < 0.05). Iodized salt pass rate of 95 80%. [Conclusion] The iodine status of the whole population is better