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目的通过对周口市无偿献血者HBV感染的分析,为社会开展乙型肝炎防治工作提供依据。方法采用ELISA法对周口市无偿献血者进行HBV感染的血清学调查。结果35 707例周口市无偿献血者,HBsAg阳性率为6.55%,其中男性为7.71%,女性为5.00%,HBsAg阳性率男性高于女性,以40岁以下年龄段阳性率最高,HBsAg阳性合并抗_HBe、抗_HBc和HBsAg阳性合并HBeAg、抗_HBc是感染的主要模式,分别是26.35%和22.50%。结论本次分析发现社会人群HBV感染水平较高,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,及时采取措施。
Objective To analyze the HBV infection of blood donors in Zhoukou City to provide basis for prevention and control of hepatitis B in our society. Methods A serological investigation of HBV infection in blood donors in Zhoukou City by ELISA was conducted. Results 35 707 cases of blood donors in Zhoukou City, HBsAg positive rate was 6.55%, of which 7.71% for males and 5.00% for females, HBsAg positive rate was higher in males than females, the highest positive rate in the age group of 40 years of age, HBsAg positive combined anti-HBsAg _HBe, anti-HBc and HBsAg-positive HBeAg, anti-HBc is the main mode of infection, respectively 26.35% and 22.50%. Conclusions This analysis found that HBV infection was higher in the general public, most of whom were unaware of the infection, suggesting that people should have self-protection awareness, strengthen health examination and take timely measures.