我们能否说服未接种疫苗的人接种疫苗:从COVID-19疫苗接种中吸取教训?
Dhriti Dhawan1, Ava Kikut-Stein2,3, Ramya Pinnamaneni4
1Dana-Farber Cancer Institute, 450 Brookline Avenue, LW 601, Boston, MA, 02215, USA. dhriti_dhawan@dfci.harvard.edu.
BMC public health
|May 7, 2025
概括
许多不愿接种COVID-19疫苗的人在2021年之前接种了疫苗. 影响这种转变的因素包括风险感知和对科学的信心,这对于未来的公共卫生传播至关重要.
科学领域:
- 公共卫生 公共卫生
- 疫苗学 疫苗学 疫苗学
- 行为科学 行为科学
背景情况:
- 疫苗犹显著影响疫苗接种.
- 在2020年和2021年之间观察到COVID-19疫苗意图和行为的转变.
- 这项研究调查了那些没有按照最初的疫苗接种意图采取行动的人.
研究的目的:
- 为了检查COVID-19疫苗接种中的意图-行为差距.
- 为了确定影响疫苗接种决定的因素,在犹和支持疫苗的个人中.
- 为提高疫苗接种率的战略提供信息.
主要方法:
- 使用两波全国代表性美国调查 (2020年7月和2021年7月/8月) 的纵向研究.
- 多变量逻辑回归分析,以评估与意图行为差距相关的因素.
- 专注于那些疫苗接种状况不同于他们最初的意图的人.
主要成果:
- 52%的不愿接种疫苗的人被T2接种了;14%的支持疫苗的人没有接种疫苗.
- 在犹不决的人群中,接种疫苗与更高的风险感知,普遍接受疫苗,获取信息,更少的错误信息,对科学家的信任和医疗保险有关.
- 在支持疫苗的人群中,未接种疫苗与较低的风险感知,较低的一般接种疫苗接受度,较少的信息,党派身份,对科学家的信心较低以及缺乏医疗保险有关.
结论:
- 确定了解释COVID-19疫苗接种中意图-行为差距的关键因素.
- 了解这些因素对于制定有效的沟通策略至关重要.
- 这些发现可以提高对COVID-19和其他成人疫苗的接种率.
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