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目的评估衡阳各县(市、区)达到消除碘缺乏病目标情况。方法系统了解各县近三年的防治工作情况,包括组织领导、碘盐管理、监测与防治、健康教育宣传4方面管理指标和居民合格碘盐食用率和8~10岁儿童尿碘水平两项技术指标。现场考评60个乡(镇、办事处),60所小学,调查学生1 800人,监测居民户盐样3 504份,监测儿童尿碘1 199份。结果各县(区)管理指标的考评总分86.46~95.66分,学生健康教育问卷平均得分4.58分,合格碘盐3 466份,不合格碘盐35份,非碘盐3份,合格碘盐食用率98.92%,尿碘中位数415.70μg/L,尿碘含量低于50μg/L的比例为1.50%。结论经过评估,衡阳市12个县(市、区)均达到了碘缺乏病消除标准。
Objective To evaluate the objective of eliminating iodine deficiency disorders in all counties (cities and districts) in Hengyang. Methods To know about the prevention and control work in each county in the past three years, including management indicators of four aspects including organizational leadership, iodized salt management, monitoring and prevention and health education, resident iodine salt consumption rate and urinary iodine level of children aged 8 to 10 Technical indicators. 60 townships (towns and offices), 60 primary schools, 1,800 students surveyed, 3 504 salt samples of residents and 1 199 urine iodine were monitored on the spot. Results The evaluation scores of management indicators of all counties (districts) were 86.46 ~ 95.66 points, the average scores of students’ health education questionnaires were 4.58 points, 3 466 of qualified iodized salt, 35 of unqualified iodized salt, 3 of non-iodized salt, The rate of 98.92%, urinary iodine median 415.70μg / L, urinary iodine content of less than 50μg / L ratio was 1.50%. Conclusion After assessment, 12 counties (cities and districts) in Hengyang City have reached the standard of eliminating iodine deficiency disorders.