论文部分内容阅读
目的:了解目前我国农村地区18~60岁人群的乙肝疫苗需求情况。方法:问卷调查5个省35个村的17 071名18至60岁成人乙肝疫苗接种情况,利用嵌套logit模型,基于随机效用最大化理论对其乙肝疫苗接种行为进行分析。结果:与接种地点的距离和疫苗的价格是供方因素中影响乙肝疫苗需求的显著因素。年龄、受教育程度、职业、家庭人均年收入和认知水平是需方影响乙肝疫苗需求的显著因素。结论:提高接种服务地理和经济上的可及性,以及认知水平能够提高成人乙肝疫苗的需求。
OBJECTIVE: To understand the demand for hepatitis B vaccine in people aged 18 ~ 60 in rural areas of our country. Methods: A total of 17 071 hepatitis B vaccination among 17 071 adults aged from 35 to 35 in 35 villages of 5 provinces were investigated. The nested logit model was used to analyze the hepatitis B vaccination behavior based on the maximization of random utility. Results: The distance from the vaccination site and the price of the vaccine were significant contributors to the demand for hepatitis B vaccine among donor factors. Age, education level, occupation, annual per capita income and cognition of the family are the significant factors that influence the demand of Hepatitis B vaccine. CONCLUSIONS: Increasing the geographical and economic accessibility of vaccination services, as well as the level of cognition, can increase the need for adult hepatitis B vaccines.