在COVID-19大流行之前,南非社交媒体平台上的负面疫苗情绪:一种混合方法研究
Michelle M Matsangaise1, Rosemary J Burnett1,2,3, Zeenat Ismail1,2
1Department of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa.
Frontiers in health services
|June 16, 2025
概括
在南非大流行前的社交媒体显示出明显的负面疫苗情绪,特别是在HPV疫苗方面. 这突显了COVID-19之前存在的犹,为未来关于疫苗错误信息的研究提供了基线.
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:
- 在南非疫情前的出版物很少讨论关于婴儿疫苗接种的负面疫苗情绪.
- 疫苗犹是南非COVID-19疫苗接种不足的一个已知的因素.
- COVID-19 流行病可能加剧了该地区的疫苗犹.
研究的目的:
- 在南非的社交媒体平台上调查疫苗的情绪,在疫情前的时代.
- 建立疫苗情绪的基线,与流行后的数据进行比较.
- 为了确定普遍的主题和负面疫苗情绪的来源.
主要方法:
- 一种混合方法的方法分析了2016年12月至2017年5月的社交媒体帖子 (Twitter,新闻论坛,微博).
- 用内容分析来确定疫苗的情绪.
- 使用NVivo12®,对负面情绪的帖子进行了主题内容分析.
主要成果:
- 在10997个与疫苗相关的帖子中,16.2%表达了负面情绪.
- 人类乳头瘤病毒 (HPV) 疫苗是最常讨论的特定疫苗,吸引了31.9%的负面评论.
- 常见的主题包括疫苗安全性,自闭症联系,有效性,阴谋论和宗教异议,通常与国际 (美国) 来源有关.
结论:
- 在南非大流行之前,疫苗的负面情绪显著存在,HPV疫苗是焦点.
- 这些发现为了解大流行病对疫苗犹的影响提供了关键的基线.
- 结果可以为策略提供信息,以打击全球和南非的疫苗错误和虚假信息.
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