Retrospective analysis of external quality control of blood cotting from 2009 to 2013
10.3969/j.issn.1673-4130.2015.04.025
- VernacularTitle:2009~2013年血凝项目室间质量评价结果回顾分析
- Author:
Yanping ZHANG
;
Juntao HE
;
Shan WANG
;
Xian ZHANG
;
Lei ZHANG
;
Jinhua WANG
;
Lun HUANG
- Publication Type:Journal Article
- Keywords:
coagulation tests;
external quality assessment;
influencing factors
- From:
International Journal of Laboratory Medicine
2015;(4):492-493
- CountryChina
- Language:Chinese
-
Abstract:
Objective To know about recent experience of the quality control of blood clotting,to analyze the reasons for its out-of-control,and then to explore the influencing factors of coagulation tests.Methods According to the testing standards of coagula-tion quality control products of Clinical Laboratory Center,Ministry of Health,each batch of products were taken standardized tests.The external quality control results of blood clotting from 2009 to 2013 were analyzed and counted up combined with the in-ternal quality control and daily work performance.Results The overall performance of external quality control was good (from 2009 to 2013).The total scores in 2009 were 90%,95%,were 100% and 100% in 2010,were 95% and 95% in 2011,were 100%and 85% in 2012,and were 100% and 100% in 2013.Conclusion Laboratory internal quality control should be guaranteed.The quality control of pre-analysis,post and analysis and analysis-in-course can improve clinical coagulation testing quality.
