乐山市无偿献血者HIV感染状况分析  

Analysis on HIV infection among voluntary blood donors in Leshan

作　　者：杨茂[1] 邓晓琴[1] 毛建军[1] 田智[1] 杨永红[1] 

机构地区：[1]乐山市中心血站,四川乐山614000

出　　处：《中国输血杂志》2014年第6期634-635,共2页Chinese Journal of Blood Transfusion

摘　　要：目的了解无偿献血者HIV感染状况及流行特征。方法调查2005～2013年7月无偿献血者抗-HIV确证阳性情况,以及阳性者的性别、年龄、学历和职业构成,采用χ2检验进行数据统计分析。结果 2005～2009年确证阳性14例,阳性率0.015%（14/93 048）;2010～2013年确证阳性39例,阳性率依次为0.031%（8/26 128）、0.046%（13/28331）、0.036%（11/30 501）、0.038%（7/18 288）,其中男性阳性率0.054%、女性0.014%;阳性者较集中在低学历、自由职业及商业服务业组,有33%（13/39）为重复献血者。结论无偿献血者HIV阳性率近4年显著增高,有性别和职业构成差异,献血招募与征询应考虑献血人群HIV感染状况与流行特征,并尽可能选择更安全的血液检测策略。Objective To analyze the epidemiological characteristics of HIV infection among blood donors in Leshan city. Methods The HIV infection rate of voluntary blood donors was analyzed including gender,age,education level and occupation. The infection rates were analyzed by χ2test. Results HIV infection rates of voluntary blood donors in Leshan were0. 015%（ 14 /93 048） from 2005 to 2009,and 0. 031%（ 8 /26 128）,0. 046%（ 13 /28 331）,0. 036%（ 11 /30 501）,and0. 038%（ 7 /18 288） from 2010 to 2013 were,respectively. 33% HIV infect donors were repeat donors. The HIV prevalence rate in male donor was 0. 054%. And the prevalence rate in female donors was 0. 014%. Most HIV positive donors were from lower educated group,freelancers and business services. Conclusion There was a significant increase of HIV infection rate in blood donors from Leshan in the recent four years which varied from sex ratio to occupation. So,in considering of blood safety,a safer strategy for blood donor recruitment is needed based on the research of donors＇ epidemic characteristics and HIV prevalence status.

关 键 词：无偿献血者 HIV感染 血液检测 

分 类 号：R446.62[医药卫生—诊断学]