愿意在未来的流行病中接种疫苗. 来自维涅特实验的证据
Ádám Stefkovics1, Anna Sára Ligeti2, Júlia Koltai3
1National Laboratory for Health Security, ELTE Centre for Social Sciences, Tóth Kálmán str. 4, 1097 Budapest, Hungary; Harvard University, Institute for Quantitative Social Sciences, Cambridge, MA, US.
Vaccine
|February 11, 2026
概括
对于未来的流行病来说,了解疫苗的接受度至关重要. 疫苗的副作用,起源和批准显著影响人们对接种疫苗的意愿,而不是技术或来源.
科学领域:
- 公共卫生 公共卫生
- 疫苗学 疫苗学 疫苗学
- 行为科学 行为科学
背景情况:
- COVID-19大流行强调了疫苗接种的关键作用和疫苗犹的持续问题.
- 未来的全球疫情需要了解影响疫苗接种意图的因素,而不仅仅是COVID-19的背景.
研究的目的:
- 调查各种疾病和疫苗属性的影响在假设的未来流行病情景中对接种疫苗的意愿.
- 为了确定疫苗接受的关键预测因素,并探索人口统计学子组之间的差异.
主要方法:
- 在匈牙利 (N=1000) 通过在线调查进行了一项预先注册的图片实验.
- 受访者评估了八种随机分配的场景,其中包括疾病严重程度,疫苗来源,技术,监管批准,副作用和推来源.
- 多层线性模型分析了片和个体特征的主要和相互作用效应.
主要成果:
- 疫苗的副作用,批准状况和原产国成为疫苗接种意愿的最强有力的预测因素.
- 受访者对具有显著副作用的疫苗或来自中国的疫苗的意愿较低,他们更喜欢匈牙利和欧洲联合批准的疫苗.
- 疫苗技术 (mRNA与非mRNA) 和推来源没有显著影响意愿.
结论:
- 在假设的未来流行病中,对副作用和制度合法性的担忧至关重要,而技术方面的作用较小.
- 受教育程度较低,农村和未接种疫苗的人群受到疫苗属性变化的影响较小.
- 提高疫苗接种率和疫情防备需要通过透明的沟通和针对犹不决的子组量身定制的战略来加强信任.
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