临床生化检验的循证质量控制

Evidenc-based of Quaility Control about the Clinical Biochemistry Test

临床生化检验的运行过程实际包含了各种可波动的误差因素，实施质量控制时，应该遵照循证医学（Evidencebased medicine，EBM）的基本理论，遵循质量控制的证据；按照生化检验的循证质量控制公式ASEc=CCV／CV，来表达实验室内部与外部质量管理（即室内质控IQC与室间质评EQA）、个体质量变异与总体质量变异（即CV与CCV）相互之间联系又制约的规律性，是生化检验循证质量控制（Evidence—based of Quality Control，EBQC）要获取重要证据的必然途径。

In the process of running with clinical biochemistry,a great deal of factor for the booboo in fuctuating will be there. So,when carry out the quality control ,comforming the fundamental theory of evidence-based medicine and following the testimony of quality control are prerequisite. The testimony of evidence-based following the formula △SEc=CCV/CV can represent the regularity with connection and restriction within internal and external laboratory quality control（the internal quality control IQC and the external quality assessment EQA）,the coefficient of variatiation （CV） and the chosen coefficient of Variation（CCV）. That is the impovtant testimony which is integrant in the evidence-based of quality control.