绍兴地区无偿献血人群HIV感染者流行病学特征分析

摘要

Objective To analysis HIV infection status among volunteer blood donors in Shaoxing area from 2001 to 2014,and to provide evidence for recruiting strategy of volunteer blood donors.Methods A statistical analysis was conducted on the confirmed HIV-positive cases of volunteer blood donors from 2001 to 2014 in Shaoxing area.Results 36 volunteer blood donors were confirmed anti-HIV positive,and the positive rate was 0.09‰.Only 1 volunteer blood donor was confirmed anti-HIV positive before 2006,and the HIV-positive rate rose and the changes in volatility after 2006.The HIV-positive rate in Zhuji was highest compared to other blood center of Shaoxing.The HIV-positive rate in male and female were 4.14∶ 1,men who had sex with men remain at great risk for HIV infection.Conclusions Anti-HIV positive rate was lower among volunteer blood donors in Shaoxing area.Since 2006 years,anti-HIV positive rate increased.The anti-HIV positive rate were different in the different blood center in Shaoxing area,HIV antibody confirmatory positive is more common in young males volunteer blood donors.%目的 了解HIV抗体确证阳性的无偿献血者人群特征,为制定无偿献血招募策略提供依据.方法 对2001-2014年绍兴地区无偿献血人群HIV抗体确证阳性案例资料汇总并统计分析.结果 HIV抗体确证阳性共36例,总阳性率为0.09‰.2006年前仅见1例HIV抗体确证阳性的无偿献血者,2006年后HIV抗体确证阳性率上升且呈波动性变化.绍兴地区采供血点中无偿献血者HIV抗体确证阳性率以诸暨采供血点最高.无偿献血HIV抗体确证阳性者男女比例为4.14∶1,男男性行为比例高.结论 绍兴地区献血人群HIV感染呈现低水平状态,2006年开始呈上升趋势,各采供血点HIV抗体确证阳性有差异,HIV抗体确证阳性已偏向青壮年男性人群发展.