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目的探索室间质量评价(EQA)在提高临床检验质量水平中的作用。方法我院自2013年开始参加国家卫生部的临床检验中心室间质量评价活动,随机从2010年1月~2012年12月(参加前)、2013年1月~2015年12月(参加后)在检验科进行血液生化检验的标本中各选出200份作为研究对象,统计分析实施EQA前后的血液标本合格率。结果参加后在PT、VIS方法评估上的合格率分别为98.66%、99.08%,参加前分别为97.68%、98.0%,经对比,差异有统计学意义(P<0.05)。结论参加EQA有助于检验科认识到临床检验质量水平的影响因素,从而采取针对性的措施改进,不断提高检验质量水平,为患者提供满意服务。
Objective To explore the role of room quality assessment (EQA) in improving the quality of clinical tests. Methods Since 2013, our hospital has participated in the quality assessment of clinical laboratory center of the Ministry of Health. From January 2010 to December 2012 (before participation), January 2013 to December 2015 (after participation) Two hundred and seventy samples were selected from the blood biochemical tests in the laboratory, and the passing rate of the blood samples before and after the EQA was statistically analyzed. Results After the participation in the PT, VIS assessment of the pass rate were 98.66%, 99.08%, respectively, before participation were 97.68%, 98.0%, by comparison, the difference was statistically significant (P <0.05). Conclusion Participation in EQA helps the laboratory to recognize the factors influencing the quality of clinical examination, so as to take targeted measures to improve and continuously improve the quality of testing to provide satisfactory service to patients.