重庆市沙坪坝区无偿献血人群HIV感染情况调查被引量：5

Epidemiological investigation of HIV infection among unpaid blood donors in Shapingba District of Chongqing City

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摘要目的：了解HIV在重庆市沙坪坝区无偿献血人群中的感染情况及流行特征，以加强血液管理，并为相关决策提供证据。方法对2007～2013年无偿献血者的血液检测标本145171人份，进行HIV传染性标志物检测，统计HIV感染率并分析人群特征。结果2007～2013年重庆市沙坪坝区无偿献血人群中HIV感染率为0．054％（79／145171），各年检出率分别为0．011％（2／17684）、0．054％（10／18554）、0．070％（14／19902）、0．068％（14／20578）、0．051％（12／23709）、0．056％（13／23268）和0．065％（14／21476）。异性传播占68．4％（54／79），男性占88．6％（70／79），20～＜30岁年龄段占54．4％（43／79），未婚者占60．8％（48／79）。不同传播方式、性别、年龄组、婚姻状况及文化程度之间HIV阳性率的差异有统计学意义（P＜0．05）。结论沙坪坝区无偿献血人群中HIV感染处于高流行平稳趋势，HIV阳性率逐年增加，而感染主要是通过性行为传播，应加强对未婚年轻男子艾滋病防治宣传工作。 Objective To investigate the human immunodeficiency virus（HIV） infection situation and epidemi‐ological characteristics of the unpaid blood donors in Shapingba district for strengthening blood management and pro‐viding evidence for relevant decision‐making .Methods A total of 145171 blood test samples of unpaid blood donors from January 2007 to December 2013 were tested for HIV infectious markers .The HIV infection rate and population characteristics were statistically analyzed .Results The HIV infection rate of volunteer blood donors in Shapingba district of Chongqing city during 2007 - 2013 was 0 .054% （79/145 171 ） ,the each annual rate was 0 .011% （2/17 684） ,0 .054% （10/18 554） ,0 .070% （14/19 902 ） ,0 .068% （14/20 578） ,0 .051% （12/23 709 ） ,0 .056% （13/23 268） and 0 .065% （14/21 476） ,respectively .Among them ,heterosexual transmission accounted for 68 .4% （54/79） ,males accounted for 88 .6% （70/79） ,the age group of 20 - 29 years old accounted for 54 .4% （43/79） ,unmarried accounted for 60 .8% （48/79） .There were statistically significant differences among different transmission modes , genders ,age groups ,marital status and educational levels（P 〈 0 .05） .Conclusion The HIV prevalence of volunteer unpaid blood donors in Shapingba district showed high steady trend .The HIV positive rate is increased year by year , and the infection mainly occurs through homosexual behaviors .HIV/AIDS infection prevention and control should be strengthened among unmarried young men .

作者徐婷喻荷莲罗阳李兵赵树铭蒋天伦

机构地区第三军医大学西南医院输血科

出处《检验医学与临床》 CAS 2015年第19期2854-2856,共3页 Laboratory Medicine and Clinic

关键词无偿献血者人类免疫缺陷病毒流行病学调查 unpaid blood donors human immunodeficiency virus epidemiological investigation

分类号 R512.91 [医药卫生—内科学]

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