TY - JOUR AU - Griffith, Janessa AU - Marani, Husayn AU - Monkman, Helen PY - 2021 DA - 201/4/13 TI -加拿大COVID-19疫苗犹豫:使用理论领域框架内容分析的tweet乔- J地中海互联网Res SP - e26874六世- 23 - 4 KW -疫苗犹豫KW -疫苗KW - COVID-19 KW -免疫KW - Twitter千瓦infodemiology KW - infoveillance KW -社会媒体KW -行为科学KW -行为KW -加拿大KW -内容分析KW -框架KW -犹豫AB -背景:批准两种COVID-19疫苗在加拿大,许多人有一种如释重负的感觉,希望是在地平线上。然而，只有大约75%的加拿大人计划接种其中一种疫苗。目的:本研究的目的是确定加拿大人对接种COVID-19疫苗感到犹豫的原因。方法:我们使用“疫苗”和“COVID”搜索词从加拿大的公共Twitter个人资料中筛选3915条推文。符合纳入标准的推文(即关于COVID-19疫苗犹豫的推文)通过内容分析进行编码。然后将代码组织成主题，并使用理论领域框架进行解释。结果:总体而言，605条推文被确定为关于COVID-19疫苗犹豫的推文。疫苗犹豫源于以下主题:对安全性的担忧，对推动COVID-19大流行或疫苗开发的政治或经济力量的怀疑，对疫苗，反疫苗或权威人士的混淆信息缺乏了解，以及疫苗公司缺乏法律责任。这项研究还调查了对医疗行业的不信任，不是由于犹豫，而是由于被医疗机构边缘化的社区的遗产。 These themes were categorized into the following five Theoretical Domains Framework constructs: knowledge, beliefs about consequences, environmental context and resources, social influence, and emotion. Conclusions: With the World Health Organization stating that one of the worst threats to global health is vaccine hesitancy, it is important to have a comprehensive understanding of the reasons behind this reluctance. By using a behavioral science framework, this study adds to the emerging knowledge about vaccine hesitancy in relation to COVID-19 vaccines by analyzing public discourse in tweets in real time. Health care leaders and clinicians may use this knowledge to develop public health interventions that are responsive to the concerns of people who are hesitant to receive vaccines. SN - 1438-8871 UR - //www.mybigtv.com/2021/4/e26874 UR - https://doi.org/10.2196/26874 UR - http://www.ncbi.nlm.nih.gov/pubmed/33769946 DO - 10.2196/26874 ID - info:doi/10.2196/26874 ER -