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血清TRAb固相RRA法和液相RRA法测定的对比研究

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摘要 目的运用固相RRA法和液相RRA法分别测定TRAb的含量,比较两种方法的优缺点。方法分别检测标准品、质控血清和50例甲亢患者血清中TRAb含量,作健全性实验、精确度实验、回收实验等分析。结果两种方法均有良好的健全性,固相RRA法的批内CV分别为3.0%、1.7%,批间CV为10.0%、6.0%,回收率分别为107.2%、101.0%、95.0%,液相RRA法批内CV分别为4.5%、3.7%,批间CV为12.0%、8.0%,回收率分别为109.3%、107.1%、94.6%。两种方法测定50例甲亢患者TRAb含量,结果比较差异有统计学意义(P<0.05)。结论两种方法健全性、精确度、准确度均良好,值得临床推广。
出处 《遵义医学院学报》 2005年第5期430-431,共2页 Journal of Zunyi Medical University
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