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[目的]监测四川省居民户碘盐情况,分析监测发现的问题。[方法]每个县随机抽取居民户盐样,用《制盐工业通用试验方法碘离子的测定》GB/T13025.7-1999中仲裁法进行定量检测。[结果]2007年四川省合格碘盐食用率95.3%,碘盐覆盖率99.0%,碘盐合格率96.3%;2008年四川省居民户合格碘盐食用率96.8%,碘盐覆盖率99.3%,碘盐合格率97.5%,全省有38个县开展重点抽样监测,碘盐覆盖率98.2%。[结论]四川省加碘盐覆盖率、合格碘盐食用率和碘盐合格率3项指标都大于90%,防治形势良好。
[Objective] To monitor the iodized salt of households in Sichuan Province and analyze the problems found in monitoring. [Method] The salt samples of households were randomly selected in each county, and quantified by the Arbitration Method of “Determination of iodide in general test method of salt industry” GB / T13025.7-1999. [Results] In 2007, Sichuan Province qualified iodized salt consumption rate of 95.3%, iodized salt coverage rate of 99.0%, iodized salt pass rate of 96.3%; Sichuan Province in 2008 household iodized salt consumption rate of 96.8%, iodized salt coverage of 99.3% Iodized salt pass rate of 97.5%, the province’s 38 counties to carry out key sampling monitoring, iodized salt coverage of 98.2%. [Conclusion] The three indexes of iodized salt coverage rate, qualified iodized salt rate and qualified rate of iodized salt in Sichuan Province all exceeded 90%, and the situation of prevention and treatment was good.