论文部分内容阅读
目的了解全国高碘地区居民层次无碘盐食用情况。方法抽样方法依据卫生部2007年颁布的《全国碘缺乏病监测方案(试行)》;盐的检测采用半定量检测法,半定量检测显色为碘盐,不显色为无碘盐。结果2008年全国有北京、河北、山西、江苏、安徽、福建、山东和河南8个省(市)的84个县(市、区)开展了高碘地区食用盐监测,全国无碘食盐率为82.79%。在省级水平,北京和福建的无碘食盐率<50%;在县级水平,27个县无碘食盐率<80%,12个县的无碘食盐率<50%。结论从全国水平来看,大部分高碘地区已经停供碘盐,但局部地区无碘食盐率还有待提高。
Objective To understand the status of iodine-free salt consumption among residents in the high-iodine area nationwide. Method Sampling method was based on “National Iodine Deficiency Disease Surveillance Program (Trial)” promulgated by the Ministry of Health in 2007; salt detection was semi-quantitative detection method, semi-quantitative detection of iodized salt, non-iodized salt. Results In 2008, 84 counties (cities and districts) in 8 provinces (cities and districts) including Beijing, Hebei, Shanxi, Jiangsu, Anhui, Fujian, Shandong and Henan all carried out salt iodization monitoring in high iodine area. 82.79%. At the provincial level, iodine-free salt rates in Beijing and Fujian were <50%; at the county level, iodine-free salt rates were <80% in 27 counties and <50% in 12 counties. Conclusions From a national perspective, iodized salt has been stopped in most high-iodine areas, but the iodine-free salt rate in some areas needs further improvement.