紧急医疗服务调度推系统使用基于床位可用性的模拟
Yeong-Yuh Xu1, Shao-Jen Weng2, Ping-Wen Huang3
1Department of Artificial Intelligence and Computer Engineering, National Chin-Yi University of Technology, Taichung, Taiwan.
BMC health services research
|November 30, 2024
概括
这项研究开发了一种预测系统,用于预测急诊室和重症监护室的床位可用性,以便发送救护车. 该系统通过基于实时数据和预测容量推最佳医院目的地来改善患者护理.
科学领域:
- 紧急医疗 紧急医疗
- 医疗信息学 医疗信息学
- 运营研究 运营研究
背景情况:
- 台湾对紧急医疗服务 (EMS) 的需求日益增加,使医院资源受到压力.
- 医疗资源分配有限可能导致患者入院延迟.
- 目前的EMS实践往往缺乏对未来床位可用性的预测能力.
研究的目的:
- 开发一个预测系统,用于预测急诊室 (ED) 和重症监护室 (ICU) 床位的可用性.
- 通过提供及时的医院建议,增强救护车调度决策.
- 优化紧急医疗服务网络内的患者流动.
主要方法:
- 开发了一个基于模拟的预测系统,集成谷歌地图用于路由.
- 网络爬虫被用来从紧急信息系统中持续收集开放数据.
- 一个到达传输机制将原始数据处理成用于预测的模拟输入.
主要成果:
- 该系统显示了ED和ICU床位可用性的高预测准确度 (例如,100%和92.1%的60分钟预测).
- 医院建议是根据床位的可用性,路线距离和多维评估生成的.
- 预测准确性在10个台湾中心医院的20,40分钟和60分钟间隔内得到验证.
结论:
- 这项研究通过将未来的床位可用性纳入决策,解决了EMS中的一个缺口.
- 开发的系统为EMS调度员在选择合适的医院方面提供了至关重要的支持.
- 这些发现表明了更有效地分配资源和改善紧急护理患者结果的途径.
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