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目的了解新疆巩留县碘缺乏病防治工作效果和质量。方法按照《国家碘盐监测方案》要求将监测区划分为东、西、南、北,中5个片区,采集居民食用盐。按照国家标准(GB/T13025.7-1999)直接滴定法测定食盐中碘含量,计算碘盐覆盖率、合格碘盐食用率、碘盐合格率。结果 2007～2010年共检测居民食用盐1176份,碘盐总合格率为95.76%,碘盐覆盖率98.46%,合格碘盐食用率为94.30%,均达到消除碘缺乏病国家标准。结论巩留县人群食用碘盐覆盖率和合格碘盐食用率均达到消除碘缺乏病的国家标准。
Objective To understand the effect and quality of iodine deficiency disorders prevention and treatment in Gongliu County, Xinjiang. Methods According to the requirements of National Iodized Salt Surveillance Program, the monitoring area was divided into 5 areas of East, West, South, North and Central, and the residents consumed salt. In accordance with the national standard (GB / T13025.7-1999) direct titration salt iodine content determination, calculation of iodized salt coverage, qualified iodized salt consumption, iodized salt pass rate. Results A total of 1,166 table salt samples were collected from 2007 to 2010. The total qualified rate of iodized salt was 95.76%. The coverage rate of iodized salt was 98.46%. The acceptable iodine salt consumption rate was 94.30%, all meeting the national standard of eliminating iodine deficiency disorders. Conclusion Gongliu county population of iodized salt coverage and qualified iodized salt consumption rate reached the national standard to eliminate iodine deficiency disorders.