在霍乱爆发期间,优化针对病例区域的有针对性的干预措施的实施,并采用特定环境的交付机制
Jessica Dunoyer1, Ruwan Ratnayake1, Sandy Moore2
1London School of Hygiene and Tropical Medicine, London, United Kingdom.
PLoS neglected tropical diseases
|September 23, 2025
概括
针对霍乱爆发的病例领域有针对性的干预措施 (CATIs) 需要适应不同的环境. 本研究确定了实施挑战和适应措施,以优化应对策略和减少霍乱发病率.
科学领域:
- 公共卫生 公共卫生
- 传染病流行病学 传染病流行病学
- 全球卫生安全 全球卫生安全
背景情况:
- 霍乱是一种严重的便口腔疾病,不成比例地影响缺乏安全饮用水和卫生设施的贫困社区.
- 靠近霍乱患者的人面临感染风险较高,需要在爆发期间进行有针对性的干预.
研究的目的:
- 调查案例领域有针对性的干预措施 (CATIs) 和类似机制如何在不同的全球环境中实施和适应.
- 确定霍乱爆发应对策略中的挑战和成功适应.
主要方法:
- 对43篇同行评审文章和灰色文献来源进行叙事审查.
- 使用雪球采样采访对15个关键线人进行了采访.
- 分析了来自15个国家的27个CATI或CATI类经验 (2004-2024年).
主要成果:
- 确定了四种交付机制:CATI,CATI前,病例集群和基于卫生设施的干预 (HBI).
- 主要的实施挑战包括响应延迟,访问困难,资源短缺,能力有限和协调问题.
- 适应侧重于准备,当地能力建设,资源优化和案例优先级,特别是在高负载或不安全的环境中.
结论:
- 开发了一个以实践者为中心的框架,通过特定环境的交付机制来优化霍乱应对.
- 有效实施和适应CATI对于全球降低霍乱发病率至关重要.
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