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目的:探讨成都市健康体检人群乙型肝炎病毒血清流行病学状况,并为乙型病毒性肝炎防治提供可靠依据。方法:收集2007年6月至2007年12月成都市体检人群共计10112人,分别统计年龄、性别、乙型肝炎“两对半”结果和肝功能。结果:成都市健康体检人群HBsAg阳性率为4.62%,男性和女性HBsAg阳性率分别为6.0%和2.96%,男性明显高于女性;乙型肝炎病毒感染者中HBeAg阳性和HBeAg阴性分别占16.1%和83.9%;抗-HBs阳性率为56.94%,乙型肝炎标志物全阴为36.17%。结论:成都市健康体检人群HBsAg阳性率明显低于全国平均水平;乙型肝炎病毒感染者中HBeAg阴性占83.9%。
Objective: To investigate the serological status of hepatitis B virus in healthy people in Chengdu and to provide a reliable basis for the prevention and treatment of hepatitis B virus. Methods: A total of 10112 people from June 2007 to December 2007 in Chengdu were enrolled in this study. The age and gender, hepatitis B and hepatitis B symptoms and liver function were collected. Results: The positive rate of HBsAg in healthy people in Chengdu was 4.62%. The positive rates of HBsAg in males and females were 6.0% and 2.96% respectively, significantly higher in males than in females. The positive rates of HBeAg and HBeAg in hepatitis B virus were 16.1% And 83.9% respectively. The positive rate of anti-HBs was 56.94% and that of hepatitis B was 36.17%. Conclusion: The positive rate of HBsAg in healthy people in Chengdu was significantly lower than the national average. The negative rate of HBeAg in hepatitis B virus was 83.9%.