美国老年人打算在2023-2024年秋冬期间接种RSV疫苗
1Department of Health Policy and Management, School of Public Health, Texas A&M University, College Station, TX 77843, United States.
Health affairs scholar
|May 17, 2024
概括
许多老年人仍然没有接种呼吸道同胞病毒 (RSV) 的疫苗,这增加了潜在的"三重病"期间的风险. 需要有针对性的干预措施来解决疫苗犹和提高疫苗接种率在这个弱势群体.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 疫苗学 疫苗学 疫苗学
背景情况:
- 美国在2023-2024年面临着COVID-19,流感和呼吸道同胞病毒 (RSV) 的潜在"三重感染".
- 老年人 (60岁以上) 风险不成比例,估计仅由RSV造成的死亡人数为6,000-10,000人.
- 新可用的RSV疫苗提供了一个关键的工具,以减轻老年人严重的结果.
研究的目的:
- 评估60岁及以上美国人的疫苗接种情况和打算接种RSV疫苗.
- 确定影响老年人接种疫苗决策的因素.
- 为提高RSV疫苗接种率的公共卫生战略提供信息.
主要方法:
- 进行了一项大型全国性调查,询问60岁以上的成年人关于他们的RSV疫苗接种状态和意图.
- 数据分析的重点是疫苗接种率,意图和人口/态度相关性.
- 还检查了人们对接种疫苗犹的原因.
主要成果:
- 在接受调查的老年人中,只有9%接种了RSV疫苗.
- 在未接种疫苗的老年人中,42%表示打算接种疫苗.
- 更高的疾病担忧,感知风险,对疫苗安全性/重要性的信念,对卫生机构的信任和男性性别与更高的接种疫苗的可能性有关.
- 关键的障碍包括缺乏必要性,安全问题和信息不足.
结论:
- 很大一部分老年人仍未接种RSV疫苗,这对公众健康构成重大风险.
- 通过定制的,基于证据的缓解策略来解决疫苗犹问题至关重要.
- 迫切需要积极的公共卫生干预措施来提高疫苗接种率,防止过度的发病率和死亡率.
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