【摘要】 目的:通过室内质控(CV%)与室间质评(BIAS%)结果,结合CLIA’88分析质量规范,对OLYMPUS AU5400全自动生化分析仪测定结果进行分析。方法:用质控血清分别在仪器上测定,对测定结果进行分析,经统计学处理分别获得一批测定结果的调整因子以及相关性,同时在仪器上测定22种生化结果。结果:调整处理后的测定结果,不精密度(CVR)不超过2%,符合实验室要求;不准确度(BIAS)未超过±10%,吻合度高。结论:OLYMPUS AU5400全自动生化分析仪通过不精密度、不准确度试验及校正后所测定的结果能更好地服务临床。更多还原

【Abstract】 Objective:This study analysed datas from automatic biochemical analyzer Olympus AU5400using internal quality control results(CV%)and external quality assessment results(Bias%)combined with CLIA’88quality standards.Methods:Adjustment factors and correlations were aquired by statistically analyzing the results which measured by the instrument using quality control serums.Then,22kinds of biochemical results were measured by it.Results:After adjustment,all coefficient of variation ratio(CVR)values were not exceeding 2%,the bias values were not exceeding±10%.Conclusions:Automatic biochemical analyzer OLYMPUS AU5400have a better clinical effects after adjustments.更多还原