罗氏CobasE601免疫分析仪检测甲状腺功能三项的精密度、正确度性能评价

Evaluation of Precision and Accuracy of Roche Cobas E601 Immunoanalyzer for the Three Items of Thyroid Function

目的:探讨罗氏Cobas E601免疫分析仪检测甲状腺功能三项性能评价。方法:选取2023年8月~2024年1月在德州市第七人民医院检验科收取的50例住院患者的血液样本,采用罗氏CobasE601免疫分析仪检测血清样本的游离三碘甲状腺原氨酸(FT3)、游离甲状腺素(FT4)以及促甲状腺激素(TSH),对罗氏CobasE601免疫分析仪检测甲状腺功能三项的精密度、正确度进行评价。结果:罗氏Cobas E601免疫分析仪检测甲状腺功能三项精密度较高,罗氏Cobas E601免疫分析仪检测甲状腺功能三项正确度较高,偏倚均合格。结论:罗氏Cobas E601免疫分析仪检测甲状腺功能三项具有较高的精密度、正确度,临床可使用罗氏Cobas E601免疫分析仪检测甲状腺功能三项,且结果准确可靠。

Objective:To explore the performance evaluation of Roche Cobas E601 immunoassay analyzer in detecting the three items of thyroid function.Methods:This study selected blood samples from 50 hospitalized patients collected in the Clinical Laboratory,Dezhou Seventh People’s Hospital from August 2023 to January 2024.The free triiodothyronine(FT3),free thyroxine(FT4),and thyroid stimulating hormone(TSH)in serum samples were detected using Roche Cobas E601 immunoassay analyzer.The precision and accuracy of Roche Cobas E601 immunoassay analyzer in detecting thyroid function were evaluated.Results:The Roche Cobas E601 immunoassay analyzer has a high precision in detecting the three items of thyroid function,and the Roche Cobas E601 immunoassay analyzer has a high accuracy in detecting the three items of thyroid function,with qualified biases.Conclusion:The Roche Cobas E601 immunoassay analyzer has high precision and accuracy in detecting the three items of thyroid function,and can be used clinically to detect the three items of thyroid function with accurate and reliable results.