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[目的]了解徐州市泉山区儿童碘营养状况,为碘缺乏病防治工作提供科学依据。[方法]2009年,在泉山区按人口容量比例概率抽样方法,抽取5所小学的8~10岁儿童100名,检查甲状腺肿、尿碘水平及家中食用盐的碘含量。[结果]检测100名8~10岁儿童,甲状腺肿大率为1.00%;尿碘中位数为432μg/L,无<100μg/L者,≥300μg/L的占76.00%;检测家中食用盐100份,均为碘盐,合格碘盐食用率为98.00%;平均每人进食碘量为648μg/d。[结论]泉山区儿童获得了充足的碘营养,甲状腺肿大率、尿碘值、合格碘盐食用率均达到国家消除碘缺乏病标准。
[Objective] To understand the nutritional status of iodine in children in Quanshan District, Xuzhou, to provide a scientific basis for the prevention and treatment of iodine deficiency disorders. [Method] In 2009, 100 children from 8 to 10 years old in 5 primary schools were sampled in Quanshan district according to the probability sampling method of population capacity. The goiter, urinary iodine level and the iodine content of household salt were examined. [Results] The detection rate of thyroid goiter was 1.00% in 100 children aged 8-10 years. The median urinary iodine was 432μg / L, with no <100μg / L and ≥300μg / L accounted for 76.00% 100 were iodized salt, the rate of qualified iodized salt was 98.00%; the average per person to eat iodine 648μg / d. [Conclusion] Children in Quan Mountain received sufficient iodine nutrition, goiter rate, urinary iodine value and qualified iodized salt rate reached the national standard of eliminating iodine deficiency deficiency.