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目的:了解和掌握贵德县居民户碘盐食用情况,为制定防治策略提供依据。方法:根据《全国碘盐监测方案(修订)》和《全国碘缺乏病监测方案(试行)》中规定的方法进行干预,盐碘测定采用GB/T13025.7-1999中直接滴定法定量测定。结果:2005年非碘盐率最高,为14.58%,2004年为9.03%;2006年—2010年全县居民碘盐覆盖率、碘盐合格率和合格碘盐食用率均在90%以上,并且碘盐覆盖率逐年上升,至2010年达到99.67%。结论:2006年贵德县居民合格碘盐食用率均保持在90%以上,达到了国家标准,本县推广和普及合格碘盐的工作取得了一定成效,但同时仍有非碘盐的存在,应进一步加强以食盐加碘为主的碘缺乏病防治工作。
Objective: To understand and master the iodine salt consumption of households in Guide County, so as to provide the basis for making prevention and cure strategies. Methods: Intervention was conducted according to the methods specified in National Iodized Salt Surveillance Program (Revised) and National Iodine Deficiency Disease Surveillance Program (Provisional). Salt iodine was determined by direct titration in GB / T13025.7-1999. Results: The highest non-iodized salt rate was 14.58% in 2005 and 9.03% in 2004. The iodized salt coverage rate, iodized salt rate and qualified iodized salt rate among all the residents in the county from 2006 to 2010 were over 90% Iodized salt coverage increased year by year, reaching 99.67% by 2010. Conclusion: In 2006, the eating rates of qualified iodized salt of the residents in Guide County were above 90%, reaching the national standard. The work of promoting and popularizing qualified iodized salt in this county achieved some success, but at the same time, there was still non-iodized salt, Should be further strengthened by salt iodine-based prevention and treatment of iodine deficiency disorders.