2007-2014年参加全国凝血试验室间质评结果分析  

Analysis of the results of the national coagulation test room in 2007- 2014

作　　者：马升俊[1] 王晶[1] 许成良[1] 

机构地区：[1]广西医科大学第三附属医院检验科,广西南宁530031

出　　处：《检验医学与临床》2015年第A02期41-43,共3页Laboratory Medicine and Clinic

摘　　要：目的：通过回顾分析2007～2014年参加全国凝血试验室间质评（EQA ）回报结果，总结分析室间质评失控的原因和在控的经验，以提高检验质量。方法采用能力对比试验（PT ）方案和偏倚对室间质评回报结果进行统计分析。结果凝血项目 PT 失控率为1．25％，INR 失控率为2．50％，APTT 和 Fbg 失控率均为0％；所有项目 PT 评分均≥8O％，成绩汇总均为满意；除失控数据外，各项目每次质评结果的最大偏倚均小于评价标准的1／2。结论加强人员培训，提高检测人员的检测水平；做好仪器的维护和保养，及时了解仪器的运行状态和试剂质量，及时对室间质评结果进行总结分析，保证检验质量。Objective Through the retrospective analysis of 2007 - 2014 in the coagulation test EQA （EQA） results ,summarized and analyzed the reason of losing control in the EQA and control experience ,in order to improve the inspection quality .Methods Statistical analysis of the results of the quality assessment of the chamber was con‐ducted by using the ability of comparative test （PT ） and bias .Results The coagulation rate is 1 .25% PT project out of control ,the INR control rate was 2 .50% ,APTT and Fbg control rate was 0% ;all PT scores were more than 80% ,summary of results are satisfactory ;in addition to control data ,the project quality assessment results of each bi‐as were less than the standard 1/2 evaluation .Conclusion To strengthen personnel training ,improve the level of in‐spection personnel ;good equipment maintenance and maintenance ,timely understanding of the operation state of the instrument and reagent quality ,timely on the external quality assessment results were analyzed ,to ensure the inspec‐tion quality .

关 键 词：凝血试验 室间质评 能力对比试验 偏倚 

分 类 号：R446[医药卫生—诊断学]