摘要
目的分析江西省尿中氟化物实验室质控考核结果,为氟中毒的监测防治工作提供可靠数据支撑。方法2019-2021年,江西省尿中氟化物实验室采用《尿中氟化物测定离子选择电极法》(WS/T 89-2015)对质控样进行检测,采用Origin 9软件对数据进行分析,制作Youden图、偏差棒图,并根据Z比分值进行结果评定,│Z│≤2为合格,2<│Z│<3为基本合格,│Z│≥3为不合格。结果江西省尿中氟化物实验室质控考核结果合格率为95.00%(38/40)。绝大部分实验室的│Z│比分值<2。2019、2020年2个实验室内│Z│比分值≥3。结论江西省尿中氟化物实验室质控考核结果较为满意,但个别实验室仍需要进一步提高检测能力。
Objective To analyze the quality control test results of urine fluoride laboratories in Jiangxi Province,and support reliable data for the monitoring and prevention of fluorosis.Methods From 2019 to 2021,the Jiangxi provincial urine fluoride laboratories used the"Determination of Fluoride in Urine-Ion Selective Electrode Method"(WS/T 89-2015)to detect quality control samples.Origin 9 software was used to analyze the data,and Youden plots and deviation bar plots were produced.The results were evaluated based on the Z-score(qualified:│Z│≤2,basically qualified:2<│Z│<3,unqualified:│Z│≥3).Results The qualified rate of quality control assessment results of urine fluoride laboratories in Jiangxi Province was 95.00%(38/40).Most of urine fluoride laboratories had scores of│Z│<2,and two laboratories had scores│Z│≥3 in 2019 and 2020.Conclusion The quality control assessment results of urine fluoride laboratories in Jiangxi Province are relatively satisfactory,but some laboratories still need to further improve their detection capabilities.
作者
彭文芳
周鸿
宋迎春
上官俊
Peng Wenfang;Zhou Hong;Song Yingchun;Shangguan Jun(Jiangxi Province Key Laboratory of Diagnosing and Tracing of Food Borne Disease,Jiangxi Provincial Center for Disease Prevention and Control,Nanchang 330029,China)
出处
《中华地方病学杂志》
CAS
北大核心
2023年第12期1017-1020,共4页
Chinese Journal of Endemiology
关键词
尿
氟
实验室
质量控制
分析
Urine
Fluorine
Laboratory
Quality control
Analysis
