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目的分析临沂市艾滋病确证实验室确证阳性检测数据,为艾滋病防控提供数据支持。方法对2014年临沂市HIV-1抗体确证阳性标本进行统计分析。结果 171例筛查阳性者中确证HIV-1抗体阳性130例,阳性率为76.02%,确证HIV-1抗体阴性6例,阴性率为3.51%;不确定35例,不确定率20.47%。确证条带gp160和gp120以及gp41出现率100%,p55出现率最低,为49.23%。确证阳性者中20~29岁所占比例最高,为44.62%。经母婴传播的2例,占1.54%;静脉吸毒的4例,占3.08%;经性传播124例,占95.38%。结论临沂市HIV筛查阳性者中确证阳性率高,确证阳性的条带中env带的出现率100%,不确定率较高。经性传播已经成为主要感染途径。青壮年是主要感染人群。
Objective To analyze positive test data of HIV positive laboratory in Linyi and provide data support for AIDS prevention and control. Methods The positive samples of HIV-1 antibody in Linyi City in 2014 were statistically analyzed. Results Among the 171 positive screening patients, HIV-1 antibody positive was confirmed in 130 cases, the positive rate was 76.02%. The negative rate of HIV-1 antibody was confirmed in 6 cases. The negative rate was 3.51%. Uncertainty was 35 and the uncertainty was 20.47%. Confirmed the band gp160 and gp120 and gp41 incidence of 100%, p55 lowest occurrence rate of 49.23%. Confirmed positive in 20 to 29 years the highest proportion of 44.62%. 2 cases of mother-to-child transmission, accounting for 1.54%; intravenous drug abuse in 4 cases, accounting for 3.08%; sexual transmission of 124 cases, accounting for 95.38%. Conclusion The positive rate of HIV-positive in HIV-positive in Linyi City is high, and the positive rate of env band in the confirmed positive band is 100%, and the uncertainty rate is high. Sexual transmission has become the main route of infection. Young adults are the major infected people.