摘要
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 national consuming situation of non-iodized table salt at household level in iodine excess areas.Methods Detailed surveillance method could be found in＂national iodized salt surveillance scheme（for Trial Implementation）＂,issued by MOH in 2007.The iodine concentrations in salt were detected by semi-quantitative test kits,in which the iodine content in iodized salt was set as no below than 5 mg/kg and that in non-iodized salt was set as below 5 mg/kg.Results In 2008,84 iodine excess counties conducted the non-iodized salt surveillance and the non-iodized salt coverage rate was 82.79%.At province level,the non-iodized salt coverage rate of Beijng and Fujian was below 50%.At county level,there were 27 counties of which the non-iodized salt coverage rate was below 80%,and the non-iodized salt coverage rate of 12 counties was below 50%.Conclusion At national level,most iodine excess areas had stopped providing iodized salt.However,the non-iodized salt coverage rate remained to be improved in certain areas.
出处
《中国地方病防治》
2010年第1期37-38,共2页
Chinese Journal of Control of Endemic Diseases
关键词
无碘盐
监测
高碘地区
Non - iodized salt
Surveillance
Iodine excess areas
