关于HPV疫苗接种的Facebook共享文章:对说服力策略的分析
Ashley Hedrick McKenzie1, Elaine Avshman2, Ross Shegog3
1Department of Communication, Clemson University, Clemson, SC, 29634, USA. ashmcke@clemson.edu.
BMC public health
|June 24, 2024
概括
对2019-2021年Facebook帖子的分析显示,抗人类乳头瘤病毒 (HPV) 疫苗内容通常使用恐惧和不信任,而支持疫苗的文章则专注于证据. 这突出了关键的在线说服力策略.
科学领域:
- 公共卫生 公共卫生
- 沟通研究 沟通研究
- 社交媒体分析 社交媒体分析
背景情况:
- 在像Facebook这样的社交媒体平台上,围绕人类乳头瘤病毒 (HPV) 疫苗的言论仍然被低估了.
- 了解在线HPV疫苗讨论中的说服力策略对于公共卫生沟通至关重要.
研究的目的:
- 分析在2019年至2021年期间讨论HPV疫苗的Facebook文章中使用的说服力策略.
- 为了识别在线支持疫苗和反疫苗言论之间的内容和论证的差异.
主要方法:
- 我们对138篇与2019-2021年HPV疫苗相关的高参与度Facebook文章进行了内容分析.
- 文章根据价值 (积极,消极,混合/中性) 进行分类,并为说服力策略编码.
- 在使用Atlas.ti软件的三个独立编码者中,实现了高级别之间的可靠性 (Krippendorff的alpha=0.811).
主要成果:
- 在分析的文章中,72个具有正价值,48个具有负价值,18个是混合/中性的.
- 支持疫苗的文章主要使用基于证据的论点,并源自新闻来源.
- 反疫苗文章经常使用恐惧呼吁,对机构的不信任和详细的论点,其中很大一部分来自三个来源.
结论:
- 卫生沟通人员可以利用这些发现来预测疫苗犹的人群遇到的在线话语.
- 应对错误信息和促进HPV疫苗在线接受的策略可以通过这种分析获得信息.
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