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目的分析安庆市食品、公共场所从业人员乙型肝炎病毒感染状况,为控制乙肝流行提供依据。方法对2003~2008年到安庆市疾病预防控制中心进行健康体检的食品、公共场所人员进行HBsAg检测,用Excel软件进行统计分析。结果2003~2008年共检测相关从业人员67080人,其中HBsAg阳性1956人,年平均阳性率2.92%。年龄以16~19岁组阳性率最高,达4.88%;男性HBsAg阳性率3.43%;女性HBsAg阳性率2.61%。结论安庆市从业人员乙型肝炎病毒表面抗原阳性率处于较低水平,且呈下降趋势。男性人群乙型肝炎病毒表面抗原阳性率高于女性。
Objective To analyze the status of hepatitis B virus infection in food and public places in Anqing City and provide the basis for the control of hepatitis B epidemic. Methods HBsAg was detected in the food and public places that went to the Center for Disease Control and Prevention from 2003 to 2008 in Anqing City for prevention and control of diseases. Statistical analysis was done by Excel software. Results From 2003 to 2008, a total of 67080 employees were examined, including 1956 HBsAg positive patients, with an average annual rate of 2.92%. The highest positive rate was 4.88% in the age group of 16-19 years old, the positive rate of HBsAg in males was 3.43%, and the positive rate of HBsAg in females was 2.61%. Conclusion The positive rate of hepatitis B virus surface antigen in practitioners in Anqing City is at a low level, and shows a decreasing trend. The positive rate of hepatitis B virus surface antigen in men is higher than that in women.