使用乙型肝炎疫苗控制乙型病毒性肝炎研究  

Study on the use of hepatitis B vaccine for the control of Type B viral hepatitis

作　　者：罗宏伟[1] 蒋文[1] 赵伟[1] 

机构地区：[1]周口市疾病预防控制中心,河南周口466002

出　　处：《现代预防医学》2014年第4期741-743,750,共4页Modern Preventive Medicine

摘　　要：目的了解近20年周口市使用乙型肝炎疫苗的免疫效果,为完善乙肝控制措施提供依据。方法采用描述流行病学方法对相关资料进行分析。结果 2007-2011年,周口市适龄儿童乙肝疫苗全程接种率达95%以上;调查人群乙肝表面抗原阳性率为2.30%,5岁以下儿童乙肝表面抗原携带率为0.98%;19岁以下人群乙肝报告发病率逐年显著下降。结论乙肝疫苗免疫接种成效显著。采取免疫预防为主、防治兼顾的综合措施,优先保护新生儿和重点人群以加速乙肝控制进程。Abstract： Objective The aim of the study was to assess the effectiveness of hepatitis B vaccine in Zhoukou City in the last two decades, so to provide a reference for improving the control measures against hepatitis B. Methods Descriptive epidemiological methods were adopted in the analysis of relevant data. Results During 2007-2011, the immunization coverage of full-course hep- atitis B vaccines among children at the appropriate ages in Zhoukou reached over 95%. Positive rate of hepatitis B surface antigen among the subjects was 2.30%, and the prevalence of hepatitis B surface antigen carrie~ among children under the age of 5 was 0.98%. The reported incidence of hepatitis B among people under the age of 19 had declined over the years. Conclusion The im- munization of hepatitis B vaccine has been successful. An immunization-centered measure supported by proper prevention and control means should be taken, and immunization of newborns and key populations should be emphasized, so to accelerate the progress of hepatitis B control.

关 键 词：乙肝疫苗 乙型肝炎 控制 研究 

分 类 号：R186.3[医药卫生—流行病学]