兰州市15～59岁人群乙型肝炎疫苗接种率及影响因素调查

Investigation on Coverage of Hepatitis B Vaccine and Influencing Factor in the Population Aged 15-59 Years in Lanzhou City

目的了解兰州市15～59岁人群乙型肝炎(乙肝)疫苗(Hepatitis B Vaccine,HepB)接种现况及相关影响因素。方法采用分层随机抽样方法,选取15～59岁调查对象进行问卷调查。结果共调查1573人,HepB接种率为31.72%,全程接种率为8.77%。HepB接种率在各年龄组、城乡居住、不同经济水平、不同文化程度及各职业人群中的差异有统计学意义;兰州市15～59岁人群对乙肝相关知识知晓率较低。经多因素Logistic回归分析显示,文化程度高、知道乙肝、认为乙肝会传染、接种HepB能预防乙肝是HepB接种的有利因素。结论兰州市15～59岁人群的HepB接种率较低,要加强以健康教育为主的综合预防控制措施,提高HepB接种率。

Objectives In order to know the coverage of Hepatitis B vaccine and status about hepatitis B in Lanzhou city. Methods Face to face investigation by questionnaires using stratified sampling randomly. Results 1573 person were investigated. The coverage of hepatitis B vaccine was 31.72%. The whole course coverage was 8.77%.There were statistic significance of the coverage of hepatitis B vaccines between age groups, educational level, urban/rural group and different economy status. The knowledge of Hepatitis B in residents above the age of 15 years was low. Multivariable logistic regression analysis showed that high education, Knowning Hepatitis B and Hepatitis B vaccine will improve the coverage of HepB. Conclusions The coverage of Hepatitis B vaccine was low in residents above the age of 15 years in lanzhou city. Strengthening comprehensive strategies of Hepatitis B control will help to improve the coverage of Hepatitis B vaccine.