献血人群中HIV、HCV、HBV、梅毒感染血清流行病学调查及相关行为的研究

A Sero-Epidemiological and Behaviour Factors Study of HIV,HCV,HBV and Syphilis Infection among Commercial Blood Donors

目的了解献血人群中ＨＩＶ、ＨＣＶ、ＨＢｓＡｇ和梅毒四种传染疾病的实际感染情况，为制定有关预防政策提供依据。方法采用血清流行病学方法和行为问卷对四个地区１６１５名献血员进行调查。结果检出ＨＩＶ、ＨＣＶ、ＨＢｓＡｇ和梅毒抗体阳性率分别为０．２５％、３３．８７％、１４．７４％、０．９３％。结论献血人群中存在有这四种传染病感染，相关行为研究显示ＨＣＶ、ＨＢｓＡｇ感染与性别、参与献血（浆）年限、年供血（浆）和方式有密切关系，ＨＩＶ感染可能为近期感染，梅毒仅发现１５例。

Objective To investigate the prevalence of HIV,HCV,HBsAg and syphilis among commercial blood donors and to provide some information for the disease prevention and control. MethodsBZ1 615 commercial blood donors from 4 regions in Hunan province were detected the anti-HIV antibody,anti-HCV antibody, HBsAg and Tr. Pallidum antibody and meanwhile a questionnair on demographic data and behaviour factors was carried out. Results The positive rates of HIV antibody,HCV antibody,HBsAg and Tr. Pallidum were 0.25%,33.87%,14.74% and 0.92%respectively. Conclusion Commercial blood donors have been infected these infection diseases. The positive of HCV antibody and HBsAg among blood donors was associated with gender,time and times per year to donate blood/plasma,and donating modes. The transmitting time of HIV pandemic and syphilis (only 15 cases) among them may by very stort.