儿童COVID-19疫苗犹不决:与经过验证的推特账户的主题和互动
Nicolette Le1, Tiana J McMann2, Christine Wenzel3
1Global Health Program, Department of Anthropology, University of California San Diego, San Diego, CA, USA; Global Health Policy and Data Institute, San Diego, CA, USA.
Vaccine
|January 9, 2025
概括
在线用户从经过验证的帐户中参与有关儿科COVID-19疫苗的错误信息,经常同意这些虚假说法. 这凸显了有针对性的健康促进的必要性,以应对父母和照顾者的疫苗犹.
科学领域:
- 公共卫生 公共卫生
- 社交媒体分析 社交媒体分析
- 疫苗学 疫苗学 疫苗学
背景情况:
- 在线疫苗犹和错误信息普遍存在,特别是在儿童COVID-19疫苗方面.
- 对于儿科疫苗犹的特征以及用户与社交媒体上有影响力的核实账户的互动,人们的理解有限.
研究的目的:
- 在Twitter上确定COVID-19儿科疫苗犹的主题.
- 分析在线用户互动和对儿科疫苗信息的情绪,由经过验证的账户共享.
- 为健康促进策略提供信息,解决父母和照顾者的疫苗犹问题.
主要方法:
- 使用Twitter的API和关键字查询收集了与儿科COVID-19疫苗相关的推文.
- 采用话题建模来识别20个推文集群,并分析了最受转发的推文与儿科疫苗犹的相关性.
- 针对主题和用户元数据 (验证状态,家长状态) 编码的推特;分析了回复情绪和对错误信息的同意.
主要成果:
- 审查了230条顶级推文,从经过验证的用户中确定了84条与儿科COVID-19疫苗相关的推文.
- 包含错误信息的23条推文产生了44,509条转发; 71%的回复同意错误信息.
- 确定的主题包括阴谋论,实验性疫苗声称和疫苗控制策略.
结论:
- 与来自验证账户的错误信息互动的用户更有可能同意它.
- 调查结果强调了经过验证的账户在传播和加强儿科疫苗错误信息方面的重大影响.
- 有效的健康促进必须解决这些特定的在线主题和用户参与模式.
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