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[目的]了解庚型肝炎病毒(HGV)在不同人群中的感染状况。[方法]2009年,在大连市抽取各种人群1 546人进行调查。[结果]检测1 546人,抗-HGVIgG阳性者27人,阳性率为1.75%。抗-HGVIgG阳性率,正常人群1 031人为0.68%,献血员297人为2.69%,HBsAg携带者和乙肝病人114人为6.14%,抗-HCV阳性者104人为4.18%,后3类人群均高于正常人群(P<0.01)。27例抗-HGVIgG阳性者中,HGV RNA阳性的21例,占77.78%。[结论]大连市各类人群中都存在HGV感染,部分感染者同时感染HBV或HCV。
[Objective] To understand the infection status of hepatitis G virus (HGV) in different populations. [Methods] In 2009, a total of 1 546 people from various population groups in Dalian were investigated. [Results] A total of 1 546 individuals were tested, and 27 were anti-HGVIgG positive, with a positive rate of 1.75%. The positive rate of anti-HGVIgG was 0.68% in normal population, 0.69% in normal population, 2.69% in 297 donors, 114% in HBsAg carriers and hepatitis B patients, and 4.18% in 104 patients with anti-HCV positives Population (P <0.01). In 27 cases of anti-HGVIgG positive, HGV RNA positive in 21 cases, accounting for 77.78%. [Conclusion] HGV infection exists in all kinds of people in Dalian, and some infected persons are infected with HBV or HCV at the same time.