开封市金融系统HBV感染血清流行病学调查

SEROEPIDEMIOLOGY OF HBV INFECTION IN KAIFENG’S BANKSECTOR.

目的 :为了解开封市金融行业人员 HBV感染状况。方法 :选择金融系统健康体检者 5 90例 ,用 EL ISA法检测 HBs Ag、抗 - HBs、 HBe Ag、抗 - HBe、抗 - HBc五项血清学指标。结果 :HBV感染率为 5 2 .2 % ,HBs Ag携带率为 6 .2 7% ,性别间无显著性差异 (P>0 .0 5 )。 HBV感染率 5 0～ 6 0岁组明显高于 40～ 49岁组 (χ2 =6 .10 2 ,P<0 .0 5 )。其感染模式有 7种 ,以抗 - HBs和抗 - HBc、抗 - HBc、 HBs Ag与抗 - HBe和抗 - HBc阳性模式多见 ,其构成比分别为 6 0 .39%、 2 4.6 8%、 8.44 % ,抗 - HBs总阳性占总检人数的 5 0 .5 1% ,单项抗 - HBs阳性占总检出人数的 17.9%。结论 :1HBV感染在自然人群中无性别间的显著性差异 ;2本组人群具有较高的抗体保护水平 ;3乙肝疫苗接种正影响着人群 HBV的感染模型 ;

Objective:To study HBV infection in personnel of Kaifeng banksector.Methods:Serum antibodies against HBs(anti HBs),HBe(anti HBe),HBc(anti HBc),HBsAg and HBeAg were tested for all of them with Enzyme linked immunoadsordent assay(ELISA) in 590 health peoples working in the bank.Results:Rate of HBV infection was 52 2%,without significant sex difference.There was significant difference in HBV infection between ages of 50 to 60 years and 40 to 49 years.HBV infection had seven patterns.Conclusion:HBV infection rate wasnt significant sex difference in natural population.It was a higher immunity rate in this population.Hepatitis B vaccine was affecting the HBV infection patterns in natural population.HBV infection rate was raised with the people age.