2022年全国碘缺乏病实验室网络盐碘质控考核结果分析  

Analysis on national external quality control result for salt iodine in 2022

作　　者：王建强 马巍 李秀维 王海燕 张莹 谷云有 徐菁 WANG Jianqiang;MA Wei;LI Xiuwei;WANG Haiyan;ZHANG Ying;GU Yunyou;XU Jing(Key Laboratory of Trace Element Nutrition of National Health Commission of China,National Reference Laboratory for Iodine Deficiency Disorders,National Institute for Nutrition and Health of Chinese Center for Disease Control and Prevention,Beijing 102206,China)

机构地区：[1]中国疾病预防控制中心营养与健康所,国家卫健委微量元素与营养重点实验室,国家碘缺乏病参照实验室,北京102206

出　　处：《中国地方病防治》2023年第4期305-306,共2页Chinese Journal of Control of Endemic Diseases

摘　　要：目的 评价参加全国碘缺乏病实验室外质控网络运行实验室的盐碘检测能力。方法 用参考值±不确定度的方法对检测结果进行评价。结果 省级实验室反馈率是100%,合格率是100%;地市级实验室反馈率是100%,合格率是99.4%;县级实验室反馈率是99.9%,合格率是98.0%。结论 本次质控发现,全国只有0.6%的地市实验室和2.0%的县级实验室不合格。通过全国实验室网络的运行和持续的技术培训,各级实验室的检测能力维持在较高水平。Objective To evaluate the testing ability for salt iodine of labs which take part in the external independent quality assurance programs for IDD labs across China.Methods The testing results were evaluated with reference value±uncertainty.Results The feedback rate was 100% and qualified rate was 100% at the provincial level.The feedback rate was 100% and qualified rate was 99.4% at prefecture level.At the county level,the feedback rate and qualified rate were 99.9% and 98.0%,respectively.Conclusion The unqualified rates were only 0.6% and 2.0% respectively at prefecture and county level.Through the operation of the national laboratory network and continuous technical training,the testing ability of laboratories at all levels has been maintained at a high level.

关 键 词：盐碘 检测 质量控制 

分 类 号：R591.1[医药卫生—内科学]