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目的为全面掌握楚雄州碘缺乏病防治现状和存在的问题,了解缺碘地区居民户碘盐普及情况,动态评价人群碘营养状况及病情的消长趋势,为适时采取针对性防治措施和科学调整干预策略提供依据。方法采用人口比例概率抽样方法(PPS),对8~10岁儿童碘营养状况(包括甲状腺肿大率、尿碘、克汀病患儿)及居民碘盐食用情况进行调查,对小学生及家庭主妇进行健康教育调查。结果居民合格碘盐食用率98.07%,非碘盐率0.995%,8~10岁儿童尿碘含量中位数大于或等于100μg/L,且尿碘含量低于50μg/L的比例不超过20%。8~10岁儿童甲状腺肿大率10%,未发现克汀病,五年级学生及家庭主妇知晓率分别为94.71%,93.48%。结论楚雄州达到了云南省2010消除碘缺乏病防治规划标准。
Objective To comprehensively grasp the status quo and existing problems of prevention and treatment of iodine deficiency disorders in Chuxiong prefecture, to understand the popularization of iodized salt among residents in iodine deficient areas, to dynamically evaluate the iodine nutrition status of the population and the trend of its growth and decline, to take appropriate prevention and treatment measures and scientific adjustment intervention Strategy to provide the basis. Methods PPS was used to investigate iodine nutrition status (including goiter rate, urinary iodine and cretinism) and iodized salt in residents aged 8 ~ 10 years old. The survey of primary school students and housewives Conduct health education survey. Results The resident iodine salt consumption rate was 98.07%, the non-iodized salt rate was 0.995%. The median urinary iodine content of children aged 8-10 years was greater than or equal to 100μg / L, and the proportion of urinary iodine content less than 50μg / L did not exceed 20% . The prevalence of goiter in children aged 10 to 10 years was 10%. Cretinism was not found. The awareness rate of fifth graders and housewives was 94.71% and 93.48% respectively. Conclusion Chuxiong reached Yunnan Province in 2010 to eliminate iodine deficiency disorders prevention and control planning standards.