天津市蓟县初中生对乙型肝炎防治知识的知晓情况

目的了解天津市蓟县初中生乙型肝炎防治知识知晓情况,探讨控制乙型肝炎流行的干预措施,为政府制定相应策略提供有利依据。方法采用分层整群抽样方法抽取1 926人作为研究对象,在健康教育干预前后分别进行乙型肝炎防治知识问卷调查,评价乙型肝炎防治知识健康教育效果。结果干预前初中生乙型肝炎防治知识知晓率为38.11%,干预后知晓率达到了91.97%,干预后知晓率较干预前有明显提高。获得乙型肝炎防治知识的途径从干预前看电视、收听广播为主发展为干预后多方位多形式渗透的互动方式健康教育模式为主。结论在学校开展多种形式健康教育对提高学生乙型肝炎防治知识水平效果显著,在各学校推广对预防控制乙型肝炎具有深远的意义。

Awareness rate of knowledge about hepatitis B prevention and control among junior high school students in Jixian county of Tianjin

[Objective]To know the awareness rate of knowledge about hepatitis B prevention and control among junior high school students in Jixian county of Tianjin,discuss the intervention measures for controlling hepatitis B,and provide a basis for government to develop the appropriate strategies.[Methods]1 926 people were sampled by stratified cluster sampling.The questionnaires of knowledge about hepatitis B prevention and control were conducted before and after health education intervention,in order to evaluate the effect of health education about hepatitis B prevention and control.[Results]The awareness rate of knowledge about hepatitis B prevention and control after intervention was 91.97%,which was significantly higher than that before intervention（38.11%）.The main ways to obtain the knowledge about hepatitis B prevention and control transformed from watching TV and listening to radio before intervention to various forms and multifaceted interactive health education model after intervention.[Conclusion]Different types of health education can improve the level of knowledge about hepatitis B prevention and control among students,and its promotion in schools has profound significance for prevention and control of hepatitis B.