欧洲各地的COVID-19疫苗接种不情愿:对未来的教训
Abdul Suleman1, Paula Vicente1
1Iscte-Instituto Universitário de Lisboa, Business Research Unit (BRU-Iscte), Lisboa, Portugal.
Vaccine
|July 28, 2024
概括
欧盟27个国家的疫苗不情愿与对机构和疫苗安全的不信任有关. 虽然大多数欧盟公民对COVID-19疫苗接种持好态度,但一些东欧国家表现出更高的怀疑态度.
科学领域:
- 公共卫生 公共卫生
- 疫苗学 疫苗学 疫苗学
- 社会学 社会学 社会学
背景情况:
- 疫苗不情愿是一个复杂的,特定于背景的问题,需要进行系统的分析.
- 欧洲关于COVID-19疫苗不情愿的现有研究是零碎的,缺乏全面的欧盟27国概述.
- 了解疫苗犹的跨国差异对于公共卫生战略至关重要.
研究的目的:
- 为所有27个欧盟 (EU27) 国家的COVID-19疫苗不情愿提供全面概述.
- 系统地分析导致欧盟内疫苗不情愿的因素.
- 识别和理解欧盟成员国对COVID-19疫苗接种态度的差异.
主要方法:
- 使用了来自505 (N=26,641) 快速欧巴罗米特调查的数据,涵盖了所有欧盟27个成员国.
- 采用模糊的集群方法来开发对COVID-19疫苗接种态度的类型学.
- 应用了一个会员级别 (GoM) 模型来分析异质人群,并创建一个"态度指数" (IA).
主要成果:
- 确定了对COVID-19疫苗接种的三种不同的感受类型:有利,中度有利和怀疑.
- 欧盟27国公民的"态度指数" (IA) 的整体平均值为0.44,表明态度一般不是不利的.
- 观察到与当前趋势的显著偏差,特别是在东欧国家,疫苗怀疑度更高.
结论:
- 对疫苗安全性/有效性的不信任以及对机构的普遍不信任是疫苗不情愿的关键驱动因素.
- 在不同欧盟国家,对接种疫苗的不情愿有很大差异.
- 研究结果为国家政府和医疗保健提供者提供信息,为不情愿的人群制定有针对性的沟通策略,特别是新出现的SARS-CoV-2变种.
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