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目的为评价眉山市东坡区碘缺乏病防治成效,发现存在的问题及时解决,为今后完全消除碘缺乏病提供科学依据。方法碘盐检测用(GB/T13025.7—1999)仲裁法定量测定,尿碘用砷铈催化分光光度法(WS/T107—1999)测定,甲状腺肿大采用触诊法,健康教育采用的问卷法。结果 2005～2009年共监测居民户盐样1440份(288份×5年),不合格碘盐0份,非碘盐0份,碘盐覆盖率100%,碘盐合格率99.65%～100%,合格碘盐食用率99.65%～100%,2005年、2007年、2009年8～10岁儿童尿碘中位数分别为177.2ug/L、154.28ug/L、193.6ug/L,8～10岁儿童甲状腺肿大率分别为0.67%、0.74%、0.5%,学生、教师及家庭妇女碘缺乏病知晓率较高。结论东坡区通过普供碘盐,碘缺乏病防治效果显著。今后应持续开展碘盐和病情监测,加强碘盐流通管理,大力开展IDD宣传教育工作,巩固消除成果。
Objective To evaluate the effectiveness of prevention and treatment of iodine deficiency disorders in Dongpo District of Meishan City and to find out the existing problems in time and provide a scientific basis for the complete elimination of iodine deficiency disorders in the future. Methods Iodine salt detection (GB / T13025.7-1999) arbitration method for quantitative determination of urinary iodine using arsenic cerium catalytic spectrophotometry (WS / T107-1999) determination of goiter using palpation method, health education using the questionnaire law. Results A total of 1440 salt samples (288 × 5 years) were collected from 2005 to 2009. The results showed that 0% of unqualified iodized salt, 0 non-iodized salt, 100% of iodized salt and 99.65% -100% of iodized salt, , And the qualified iodized salt consumption rate was 99.65% -100%. The median urinary iodine of children aged 8-10 years in 2005, 2007 and 2009 were 177.2ug / L, 154.28ug / L, 193.6ug / L, 8-10 The prevalence of goiter in children aged 0.67%, 0.74% and 0.5% respectively, and the prevalence of iodine deficiency among students, teachers and family women were higher. Conclusion Dongpo District, through the general iodized salt, iodine deficiency disease prevention and treatment of significant results. The future should continue to carry out monitoring of iodized salt and disease, strengthen the management of iodized salt circulation, vigorously carry out IDD publicity and education efforts to consolidate the elimination of the results.