在疫情期间进行位置规划,资源重新分配和患者分配,同时考虑普通患者的需求
Yu Lu1, Shaochong Lin2, Zuo-Jun Max Shen3,4
1Department of Industrial Engineering, Tsinghua University, Beijing, 100084, China.
Health care management science
|May 10, 2025
概括
这项研究提出了一种在流行病期间优化医院资源的模型. 感染患者的早期入院有效地减少了峰值病例和医疗保健系统的压力.
科学领域:
- 运营研究 运营研究
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 流行病爆发使医疗资源受到压力,需要为流行病患者和非流行病患者进行有效的分配.
- 在疫情爆发期间,平衡疫情控制与维持定期医疗保健服务至关重要.
- 指定医院和灵活的床位分配是管理患者流动和防止交叉感染的关键策略.
研究的目的:
- 开发和评估一个优化模型,用于医院指定,床位重新分配和在流行病期间的患者分配.
- 动态管理医疗保健资源,考虑到传染病爆发的不断变化和随机性质.
- 为决策者提供有关公共卫生紧急情况期间资源利用的可操作见解.
主要方法:
- 制定一个多阶段的随机编程模型,与一个分区流行病学模型集成.
- 纳入时间变化的随机参数,以捕捉大流行动态和不确定性.
- 应用数据驱动的滚动地平线解决方案方法,用于动态资源分配.
主要成果:
- 与替代方法相比,拟议的模型在流行病控制和患者护理方面表现优越.
- 来自COVID-19流行病的现实世界数据验证了该模型的有效性.
- 分析显示,在疫情爆发早期阶段优先考虑大流行病患者的入院,可以显著减轻峰值医疗需求.
结论:
- 开发的优化框架为在流行病期间管理医疗保健资源提供了有效的策略.
- 动态的资源配置对于维持医疗保健系统在传染病爆发期间的弹性至关重要.
- 早期干预和战略性患者管理对于平整流行病曲线和确保护理连续性至关重要.
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