印度Reddit用户中与HPV疫苗接种相关的感知和情绪:定性社交媒体分析
Gaurav Singh1, Nistha Rutam Dash2, Alan Shaju1
1All India Institute of Medical Sciences, Raipur, India.
BMC public health
|November 19, 2025
概括
印度低人乳头瘤病毒 (HPV) 疫苗接种受到错误信息和接入障碍的影响. 针对这些问题的有针对性的宣传活动对于提高HPV疫苗接种率至关重要.
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:
- 子宫癌主要是由人类乳头瘤病毒 (HPV) 引起的.
- 有效的预防策略包括早期查和HPV疫苗接种.
- 由于各种影响因素,印度的HPV疫苗接种率仍然很低.
研究的目的:
- 评估印度Reddit用户对HPV疫苗接种的看法和情绪.
- 确定影响HPV疫苗接受和犹的因素.
- 了解社交媒体在塑造对HPV疫苗接种观点中的作用.
主要方法:
- 从2023年7月到2024年12月的Reddit帖子进行了定性分析.
- 使用VADER套件进行情绪分析.
- 以5A模型 (访问,可用性,意识,接受,激活) 为指导的主题内容分析.
主要成果:
- 分析了3743个职位,其中339个职位与5A框架相关.
- 主要是中立 (46%) 和积极 (33.6%) 的情绪,负面情绪为20.4%.
- 主要的负面主题:高成本,安全问题,错误信息,有限的访问,文化因素. 积极主题:准确的知识,医疗保健工作者的建议,个人信仰,过去的经验. 社交媒体和同行影响是显著的.
结论:
- 关于HPV疫苗接种的决策是由知识差距,态度,系统障碍和社会影响所塑造的.
- 调查结果可以为政策制定者提供有针对性的,文化敏感的宣传活动的信息.
- 提高疫苗覆盖率需要解决已识别的障碍,并利用积极的影响.
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