北京地区HIV血液筛查结果的分析

发布时间：2018-06-01 19:21

本文选题：HIV + 血液筛查　；参考：《中国输血杂志》2017年04期

【摘要】：目的对北京地区无偿献血人群人类免疫缺陷病毒(HIV)筛查结果进行分析。方法分析本站2014年8月1日至2016年6月30日血液HIV初筛及确证数据。结果 ELISA检测双试剂阳性样本的ELISA筛查S/CO值均6,确证阳性率达92.0%;ELISA检测单试剂阳性样本确证无阳性,不确定占32.4%,确证阴性占67.6%。不确定及阴性样本的两种试剂S/CO值大部分6。索林HIV试剂初筛阳性率为0.21%,确证阳性率为20.5%,确证不确定率为26.5%,确证阴性率为53.0%,初筛假阳性率为0.11%;伯乐HIV试剂初筛阳性率为0.11%,确证阳性率为38.8%,确证不确定率为21.9%,确证阴性率为39.3%,初筛假阳性率为0.04%。结论北京地区无偿献血者HIV初筛阳性样本的确证阳性率与其他地区数据有所不同。本研究所使用2种ELISA试剂检测结果无统计学差异。
[Abstract]:Objective to analyze the results of HIV screening among unpaid blood donors in Beijing. Methods the primary screening and confirmation data of HIV from Aug. 1, 2014 to June 30, 2016 were analyzed. Results the S/CO value of ELISA screening was 6 in the double reagent positive samples detected by ELISA. The positive rate of ELISA was 92.0% and the positive rate of Elisa was 92.0%. The positive rate was 32.4%, the uncertainty was 32.4%, and the negative rate was 67.6%. The S/CO values of the two reagents in uncertain and negative samples are mostly 6. 5%. The positive rate of initial screening of Solin HIV reagent was 0.21, the positive rate of confirmation was 20.5, the rate of confirmation uncertainty was 26.5, the negative rate of confirmation was 53.0, the false positive rate of initial screening was 0.11, the positive rate of initial screening of HIV reagent was 0.11, the positive rate of confirmation was 38.8, the uncertainty rate was 21.9B. The negative rate was 39.3% and the false positive rate was 0.04%. Conclusion the positive rate of HIV positive samples of unpaid blood donors in Beijing is different from that of other regions. There was no statistical difference between the two ELISA reagents.
【作者单位】：北京市通州区中心血站;
【分类号】：R446.6;R512.91

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