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[目的]掌握黔南州8～10岁学生尿碘水平,为控制学生碘缺乏病采取相应措施。[方法]在黔南州各县(市)中,每县(市)按照东、西、南、北、中5个方位各抽取1个乡镇,每个乡镇抽取1所小学,每所小学抽取8～10岁学生20名随意一次性尿样,共计1200份尿样,检测其尿碘。[结果]黔南州8～10岁学生尿碘中位数属于碘营养水平中可能碘营养过量,在碘营养水平构成比中,碘营养不足占6.0%,适宜碘营养占42.5%,基本适宜碘营养占24.0%,可能碘营养过量占51.5%。[结论]根据每个学生的不同情况,进行减少或补充以及保持碘元素的摄入,保证学生适宜的碘营养。
[Objective] To master the level of urinary iodine in 8 ~ 10-year-old students in Qiannan Prefecture and take corresponding measures to control students’ iodine deficiency disorders. [Methods] In Qiannan Prefecture, counties (cities), each county (city) in accordance with the East, West, South, North, Twenty random 8-year-old students 20 disposable urine samples, a total of 1200 urine samples were tested for urinary iodine. [Results] The median of urinary iodine of 8 ~ 10-year-old students in Qiannan prefecture belonged to excessive iodine nutrition in iodine nutrition level. In iodine nutrition level constituent ratio, iodine nutrition accounted for 6.0%, suitable iodine nutrition accounted for 42.5%, basically suitable Iodine nutrition accounted for 24.0%, probably 51.5% of iodine excess. [Conclusion] According to the different circumstances of each student, to reduce or supplement and maintain the intake of iodine, to ensure that students suitable iodine nutrition.