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目的全面评价漯河市召陵区2007—2009年消除碘缺乏病各项措施落实情况和防治效果,为持续消除碘缺乏病工作提供科学依据。方法全区按东、西、南、北、中5个方位各随机抽取1个乡镇(或街道办),在所抽取的单位中各随机抽取1所小学,每所小学随机抽取20名8~10岁儿童(男、女各半)检测尿碘,并在抽取的各小学问卷调查学生30名。结果管理指标综合得分97.6分,技术指标中居民合格碘盐食用率为97.3%,8~10岁儿童尿碘含量中位数为288.1μg/L,尿碘含量<50μg/L的比例为2.0%,>300μg/L的比例由2007年的10.2%升至2009年的46.0%。结论召陵区已达到国家消除碘缺乏病目标。
Objective To comprehensively evaluate the implementation of various measures to eliminate iodine deficiency disorders and the prevention and treatment results in Zhao Ling District, Luohe City, 2007-2009, and provide a scientific basis for the continuous elimination of iodine deficiency disorders. Methods A total of 1 villages and towns (or neighborhood offices) were randomly selected from 5 orientations in the east, west, south, north and south of the region. One primary school was randomly selected from each of the extracted units, and 20 primary schools were randomly selected from each primary school. Urine iodine was detected in 10-year-old children (half male and half female), and 30 students were surveyed in primary schools. Results Management indicators overall score of 97.6 points, the technical indicators of residents qualified iodized salt consumption was 97.3%, children aged 8 to 10 urinary iodine content was 288.1μg / L, urinary iodine content <50μg / L ratio was 2.0% , The proportion of> 300μg / L rose from 10.2% in 2007 to 46.0% in 2009. Conclusion Zhaoling District has reached the national goal of eliminating iodine deficiency disorders.