【摘要】 目的 :探讨某地人群 HCV感染现状及危险因素。方法 :在有偿供血者相对集中的某地二个自然村 830名村民中进行问卷调查 ,采血检测抗 - HCV。结果 :9%的调查对象抗 - HCV阳性 ,36～ 5 5岁组的阳性率为 16 .9% ,有偿供血者阳性率较高 ,为 2 9.3%。因素分析结果表明 ,既供血浆又供全血者 HCV阳性率为 4 4 .2 %。结论 :该地 HCV感染人群主要为有偿供血者 ;采供血的次数、种类等与 HCV感染有关更多还原

【Abstract】 Objective:To explore the prevalence and risk factors of hepatitis C virus(HCV) infection in a subgroup of population in Shanxi.Method:Questionnaire interview was carried out in 830 subjects from two villages where paid illegal blood collecting was common,and serum samples were collected at the same time for the detection of anti HCV.Result:Anti HCV was positive in 9% of the subjects,positive rates were 14 5% in 35～55 age group,and 29 3% in paid blood providers.And risk variable analysis suggested that 44 2% of those who had a history of providing both blood and sera illegally were positive for anti HCV.Conclusion:In the villages HCV infection was found mainly in paid illegal blood providers,and the higher prevalence was related to type and frequency of illegal blood collection in the population.更多还原