了解人类乳头瘤病毒疫苗接种犹在日本使用社交媒体:内容分析
Junyu Liu1, Qian Niu1, Momoko Nagai-Tanima1
1Kyoto University, Kyoto, Japan.
Journal of medical Internet research
|February 11, 2025
概括
在日本,公众对人类乳头瘤病毒 (HPV) 疫苗的态度表现出缓慢但日益增长的信心. 解决错误信息和可访问性是提高HPV疫苗接种率的关键.
科学领域:
- 公共卫生 公共卫生
- 疫苗学 疫苗学 疫苗学
- 社交媒体分析 社交媒体分析
背景情况:
- 尽管有最新的建议,但日本面临着很低的人类乳头瘤病毒 (HPV) 疫苗接种率.
- 主要障碍包括错误信息,公众自满和可访问性挑战.
研究的目的:
- 通过使用社交媒体数据,分析日本公众对HPV疫苗接种态度的演变.
- 调查错误信息,公共卫生事件和跨疫苗态度对疫苗犹的影响.
主要方法:
- 从2011-2021年收集和分析了与HPV疫苗相关的推特.
- 利用自然语言处理和大语言模型 (LLM) 来检测立场和错误信息.
- 采用时间序列和主题建模来跟踪情绪和趋势,分析与COVID-19疫苗态度的联系.
主要成果:
- 双子 1.0 pro 在姿势分析中表现出高准确度 (0.968).
- 公共立场在2013年,2016年和2020年发生了显著的转变,与健康事件相关.
- 错误信息在2012年达到顶峰,然后下降;疫苗有效性讨论随着时间的推移而增加.
结论:
- 有针对性的干预措施对于解决日本的疫苗犹至关重要.
- 需要持续努力来改善长期的疫苗信心和接种.
- LLM为未来的公共卫生战略和干预提供了宝贵的见解.
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