2006年成都市青羊区乙肝血清流行病学调查分析  

A SEROEPIDEMIOLOGY SURVEY ON HBV INFECTION OF RESIDENTS IN QINGYANG DISTRICT OF CHENGDU IN 2006

作　　者：黄世蓉[1] 胡燕[1] 李珍蓉[1] 汪洋[1] 杨慧[1] 高云[1] 荆柏 蔡鹏[1] 

机构地区：[1]成都市青羊区疾病预防控制中心,成都610031

出　　处：《现代预防医学》2010年第19期3608-3610,共3页Modern Preventive Medicine

摘　　要：[目的]调查我区城镇居民HBsAg携带率和乙肝感染率,14岁以下乙肝疫苗接种率,评价我区乙肝计划免疫管理工作的效果,为制定科学免疫策略提供依据。[方法]采用多级抽样的方法抽取青羊区城区4个社区943名1～59岁人群进行的乙肝血清流行病学调查。采集调查对象静脉血2～4ml,用ELISA法对标本进行HBsAg、HBsAb、HB-cAb检测。[结果]调查人群HBsAg、HBV感染率分别是6.64%、28.31%。14岁以下人群乙肝疫苗接种率94.70%。[结论]成都市青羊区2002年开展乙肝疫苗接种以来,人群乙肝流行病学特征发生了改变,HBsAb阳性率、HBV感染率均有不同程度的下降,15岁以下儿童下降更为明显。[Objective] To discover the HBsAg positive ratio and HBV infection rate in residents of Qingyang district and to check the coverage of Hepatitis B vaccine in U14s,eventually to provide evidences for the assessment of HBV-vaccine in the EPI project. [Methods] A multistage sample of 943 residents aged from 1 to 59 ranging 4 communities was detected serum biomarkers of HBV infection,including HBsAg,HBsAb and HBcAb,by ELISA method. [Results] In 943 residents,the HBsAg positive ratio was 6.64%,the HBV infection rate was 28.31%,and the Hepatitis B vaccine coverage of U14s was 94.70%. [Conclusion] Since 2002,with the promotion of Hepatitis B vaccine injection,the HBsAg positive ratio and HBV infection rate in residents of Qingyang district have decreased,especially among children below 15 years.

关 键 词：社区居民 乙肝 血清流行病学 调查 

分 类 号：R512.62[医药卫生—内科学]