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在COVID-19爆发期间开发快速隔离床查询系统:以用户为中心的设计方法,基于丰田生产系统
Chien-Chung Lin1, Jian-Hong Shen2, Shan-Li Chang3
1Department of Surgery and Orthopedic Surgery, Taipei City Hospital, University of Taipei, Taipei City, Taiwan.
JMIR formative research
|October 17, 2025
概括
一个快速,零成本的床位管理系统在COVID-19期间显著提高了医院的效率. 快速隔离床查询系统将查询时间减少了97.4%,使得患者可以更快地入院,没有额外的员工或费用.
科学领域:
- 医疗保健管理的管理
- 医疗信息学 医疗信息学
- 提高质量 提高科学 提高质量
背景情况:
- 由于COVID-19的流行,专门医院出现了严重的员工和资源短缺.
- 手动,基于电话的床位分配效率低下,平均每次查询454秒.
- 由于时间和成本的限制,传统的IT解决方案是不可行的.
研究的目的:
- 设计和实施一个快速,零成本的快速隔离床查询系统.
- 为及时的患者入院提供实时床位信息.
- 在没有额外的劳动力或费用的情况下实现这些目标.
主要方法:
- 一个使用丰田商业实践 (TBP) 框架的三周期前后质量改进研究.
- 开发了一个以用户为中心的解决方案,利用现有的医院数据出口功能.
- 使用Microsoft Excel VBA进行自动化床位信息过和显示.
主要成果:
- 流程步骤从25个减少到3个,查询时间从454秒减少到12秒 (97.4%的效率增长).
- 系统在4秒内产生多个输出,并在7秒内进行分发.
- 实现了100%的可靠性,并使用现有资源在3天内开发.
结论:
- 丰田商业实践使得零成本,以用户为中心的床位管理工具的快速发展成为可能.
- 该系统显著提高了效率,可靠性和可用性,而无需额外的成本或人员.
- 该方法为面临资源限制的敏捷医疗保健系统提供了一个可扩展的模型.
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