基于地点的沟通方法和事先的知识增加了公众对西尼罗河病毒风险和个人保护行为的看法
Shelby M Cagle1, Cheyenne M Schad2, Aidan K Wolfe2
1Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, USA.
BMC public health
|October 28, 2025
概括
关于西尼罗河病毒 (WNV) 的公共卫生信息增加了保护行为. 基于地点的信息,如轨道头信息图和热图,在指导公共卫生决策对抗载体传播疾病方面被证明是最有效的.
科学领域:
- 公共卫生 公共卫生
- 环境健康 环境健康
- 卫生沟通健康沟通
背景情况:
- 气候变化正在扩大载体息地,增加传染病风险.
- 有效的公共卫生沟通对于管理载体传播疾病至关重要.
- 西尼罗河病毒 (WNV) 在科罗拉多州构成了日益严重的健康威胁.
研究的目的:
- 通过健康信念模型 (HBM) 检查公众对WNV的风险感知和行为.
- 评估各种沟通干预措施对WNV风险感知和行为的影响.
- 确定公共卫生干预措施的有效信息传递策略.
主要方法:
- 科罗拉多州358名参与者进行的一项调查实验.
- 测试四种沟通干预措施:社交媒体信息图表,叙事消息,前沿信息图表和风险热图.
- 使用健康信念模型 (HBM) 作为理论框架.
主要成果:
- 所有测试的消息都增加了与个人保护行为相关的HBM构造.
- 轨道头信息图表和风险热图显著增强了更多的HBM构造.
- 以前存在的WNV知识放大了干预对感知易感性的影响.
结论:
- 基于地点的实时风险信息可以指导新兴载体传播疾病的公共卫生决策.
- 结合多样化,纵向的消息传递策略,增强了公共卫生的影响.
- 在有效的健康沟通中,利用先前的知识以及有针对性的信息是关键.
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