杭州市健康体检人员乙型肝炎病毒感染调查

Hepatitis B infection during physical examination among social population in Hangzhou

目的:通过对杭州市健康体检人员乙型肝炎病毒感染的调查,为开展乙型肝炎防治工作提供依据。方法:采用ELISA法对杭州健康体检人员进行乙型肝炎病毒感染的血清学调查。结果:27375名杭州市健康体检人员的HBsAg阳性率为9.6%,其中男性为10.5%,女性为8.22%,HBsAg阳性率男性高于女性,以<40岁年龄段阳性率最高;HBsAg阳性合并抗HBe、抗HBc阳性与HBsAg阳性合并HBsAg、抗HBc阳性是感染的主要模式,分别占41.8%和16.3%。结论:本次调查发现杭州市目前各类人群乙型肝炎病毒感染水平仍较高,感染者大多不知情,提示人们应有自我防护意识,加强健康检查,及时采取防治措施。

[Objective]To investigate the hepatitis B infection during physical examination among social population in Hangzhou. and offer evidence for the prevention and control of hepatitis B virus infection in sociely.[Method]The serological investigation of hepatitis B virus infection was carried out with ELISA method.[Result]The positive rate of HBsAg was 9.6%,which comprised 10.5%(males positive rate)and 8.22%(females positive rate),respectively.Males positive rate is higher than that of females. And the highest positive rate was at the age of forties and the older than that age.The frequent infection patterns were infection of HBsAg,anti-HBe,anti-HBc,anti-HBc and of HBsAg,HBeAg,anti-HBc.[Conclusion]The investigation found that the hepatitis B virus infection rate is high in social population,and most people don't realize their infection.Efficient measurements should be taken to prevent hepatitis B virus infection,such as improving sanitation condition and strengthening physical examination.