安徽省2011年0～6岁儿童乙型病毒性肝炎免疫水平调查  

Investigation of HBsAb and HBsAg for children aged 0-6 in Anhui province in 2011

作　　者：罗献伟[1] 刘丹青[1] 柴瑜[1] 唐继海[1] 沈永刚[1] 

机构地区：[1]安徽省疾病预防控制中心,安徽合肥230601

出　　处：《安徽预防医学杂志》2013年第5期336-338,共3页Anhui Journal of Preventive Medicine

摘　　要：目的了解安徽省0~6岁儿童乙肝病毒表面抗体（HBsAb）和乙肝病毒表面抗原（HBsAg）阳性率。方法采用随机抽样方法,在安徽省16个县（市、区）的0~6岁儿童中抽取1783人,开展问卷调查并采集静脉血标本1~2ml,采用酶联免疫吸试验（ELISA）对标本进行HBsAb、HBsAg检测。结果安徽省2011年0~6岁儿童HBsAb阳性率为64.27%,HBsAg阳性率为0.07%。乙肝疫苗（Hepatitis B Vaccine,Hep B）调查接种率为100.00%,首针Hep B及时接种率为91.98%。结论安徽省0~岁组儿童HBsAb水平保持较高水平,而1~6岁儿童HBsAb水平随年龄增长呈下降趋势。Objective To describe the HBsAb and HBsAg level in children aged 0-6 in Anhui province.Methods Multi-section random sampling method were used to collect 1 783 children aged 0-6 in 16 monitoring points of 16 counties（cities,districts） in Anhui Province.Questionnaires and 1-2 milliliter venous blood were collected from these subjects.Enzyme linked immunosorbent assay（ELISA） was used to detect HBsAg and HBsAb.Results Positive rate of HBsAb and HBsAg were 64.27% and 0.07% respectively among 0-6 years old children in Anhui province in 2011.The vaccination rate and the first dose coverage rate timely of hepatitis B vaccine among 0-6 years old children were 100.00% and 91.98% respectively.Conclusion The HBsAb level maintained a high level in children aged 0~,but the level declined with age increasing among 1-6 years old children in Anhui province.

关 键 词：乙型病毒性肝炎 免疫水平 乙肝病毒表面抗原 

分 类 号：R521.62[医药卫生—内科学]