摘要
[目的]了解北京市海淀区外来人口聚集地儿童乙型肝炎(乙肝)疫苗的免疫现况。[方法]2005年对海淀区所辖的3个乡(镇)外来人口聚集地采用整群分层抽样方法,调查266名适龄儿童的乙肝疫苗接种情况。[结果]外来儿童乙肝疫苗全程合格接种率为63.53%,乙肝疫苗首针及时接种率为45.49%,全程及时接种率为39.47%;农村户口儿童的乙肝疫苗首针及时接种率和全程及时接种率低于城镇户口的儿童(χ2=4.357,P=0.037;χ2=172.119,P﹤0.001)。[结论]目前海淀区外来人口聚集地儿童乙肝疫苗全程合格接种率较低,特别是首针及时接种率和全程及时接种率,需采取综合措施提高乙肝疫苗的接种水平,达到控制乙肝母婴传播的目的。
[ Objective] To understand the coverage rate of hepatitis B （HepB） immunization of children living in floating population areas in Haidian district of Beijing. [ Methods] In October 2005, with cluster stratified sampling, 266 children aged 1 to 5 who were living in three floating population areas in Haidian district of Beijing were investigated to understand the situation of hepatitis B vaccine immunization. [Results] The rate of qualified whole course vaccination of the investigated children was 63.53%. The rates of timely first-dose vaccination and timely whole course vaccination were 45.49% and 39.47% respectively, of which rural children were lower than those of urban children （X^2=4.357, P=0.037; X^2=172.119, P 〈 0.001）. [Conclusion] .The rate of qualified whole course vaccination of children living in floating population areas in Haidian district of Beijing is low, especially the rates of timely first-dose vaccination and timely whole course vaccination. Comprehensive measures for improving the coverage rate of HepB immunization should be taken so as to control mother-to-infant transmission of HBV.
出处
《现代预防医学》
CAS
北大核心
2007年第15期2946-2947,共2页
Modern Preventive Medicine
关键词
外来流动儿童
乙肝疫苗
免疫接种率
Floating children
hepatitis B vaccine
Immunization coverage rate
