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目的分析与评价茂名市实现消除碘缺乏病目标防治措施的效果,为消除碘缺乏病提供依据。方法随机抽取6个县(市、区)的居民食用盐测定碘含量;抽取8~10岁儿童检查甲状腺和尿碘测定,并对碘盐供应及流通的各环节实施综合治理。结果茂名市甲状腺肿大率为4.00%;8~10岁学生尿碘含量中位数为197μg/L,<50μg/L的比例为8%;碘盐覆盖率为98.57%;居民合格碘盐食用率为96.08%。结论茂名市所辖的6个县(市、区)达到县级实现2010年消除碘缺乏病目标。
Objective To analyze and evaluate the effect of eliminating the iodine deficiency disease prevention and control measures in Maoming, and to provide basis for eliminating iodine deficiency disorders. Methods The iodine content of residents in six counties (cities and districts) was randomly selected. The children aged 8-10 years were examined for thyroid and urinary iodine. The iodized salt supply and circulation were comprehensively controlled. Results The rate of goiter in Maoming was 4.00%. The median urinary iodine content of students aged 8-10 was 197μg / L, the rate of <50μg / L was 8%, the coverage of iodized salt was 98.57% The rate was 96.08%. Conclusion Six counties (cities and districts) under the jurisdiction of Maoming reached the county level to achieve the goal of eliminating iodine deficiency disorders in 2010.