对于COVID-19疫苗的犹:流行病学研究中的反应和推特消息之间的含义关系
Sofia Natalia Ferreira-Silva1, Maria Eduarda Muniz Soares1, Ricardo Vasconcelos2
1Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
Vaccine
|August 28, 2024
概括
社交媒体讨论反映了COVID-19疫苗拒绝的原因,包括个性和安全担忧. 这凸显了在线平台如何扩大疫苗犹和错误信息.
科学领域:
- 公共卫生 公共卫生
- 社会科学 社会科学 社会科学
- 流行病学 流行病学
背景情况:
- 疫苗犹是一个重大的公共卫生挑战,由COVID-19流行病加剧.
- 社交媒体平台是准确的健康信息和危险的错误信息的关键道.
- 关于社交媒体内容与疫苗犹之间的联系存在有限的定性研究,这阻碍了对其影响的充分理解.
研究的目的:
- 质量分析COVID-19疫苗拒绝原因与社交媒体话语之间的主题关系.
- 探索社交媒体内容如何与公众对接种疫苗接受的情绪相关.
主要方法:
- 利用了一项流行病学研究的开放式响应,详细说明了拒绝COVID-19疫苗的原因.
- 进行了定性分析,以确定这些回复和主题分类的Twitter帖子之间的含义关系.
主要成果:
- 确定了拒绝接种疫苗的五个关键主题:个性,对不良事件的恐惧/对安全的不信任,政治意识形态,对疗效的怀疑以及对非自然干预的偏好.
- 在流行病学研究中确定的主题与Twitter上的内容之间发现了强烈的相关性.
- 在推特上观察到与"个性"和"对不良事件的恐惧/对疫苗安全的不信任"相关的帖子的参与度最高.
结论:
- 社交媒体的互动可以加强错误信息和对疫苗的犹.
- 社交媒体上的算法过程可能会加剧意识形态孤立.
- 实施传播量身定制的健康信息的战略对于改善公众健康的理解至关重要,特别是关于集体福祉的理解.
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