两种检测模式对核酸检测试剂有效利用率的影响

发布时间：2018-08-13 11:29

【摘要】：目的比较两种血液检测模式下核酸检测试剂有效利用率。方法统计本实验室2013年度执行与血液批放行设置对应的检测批于48 h内完成检测(模式1)和2015年度执行血液隔离放行"循环满架"72 h内完成检测(模式2)两个阶段的核酸试剂使用情况,比较两种模式下核酸试剂有效利用率。结果模式2试剂总有效利用率为87.70%,显著高于模式1的81.72%(χ~2=34.734,P0.05);模式2的混检阳性拆分单检试剂有效利用率为78.06%,高于模式1的70.86%(χ2=66.635,P0.05)。结论模式2的核酸试剂有效利用率较高,混检后阳性拆分是影响试剂有效利用率的主要原因,模式2适用于本站血液检测批放行。
[Abstract]:Objective to compare the effective utilization rate of nucleic acid detection reagents in two blood detection models. Methods the two stages of the test batch in our laboratory in 2013 were completed within 48 hours (mode 1) and completed within 72 hours (mode 2) when the blood isolation release was carried out within 72 hours. The use of nucleic acid reagents, The effective utilization rate of nucleic acid reagent was compared between the two models. Results the total effective utilization rate of reagents in mode 2 was 87.70%, which was significantly higher than that in mode 1 (81.72%) (蠂 2 34,734 P 0.05), and the effective utilization rate of single reagent for mixed positive resolution in mode 2 was 78.06%, which was higher than that in mode 1 (70.86%) (蠂 2 + 66.635 P 0.05). Conclusion the effective utilization rate of nucleic acid reagent in mode 2 is high, the positive resolution after mixed examination is the main reason that affects the effective utilization rate of the reagent, and mode 2 is suitable for blood test batch release.
【作者单位】：东莞市中心血站;
【基金】：东莞市医疗卫生类科技计划一般项目(2015105101245)
【分类号】：R446.6

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