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简化事件报告系统:一种精益方法,以提高中东院前急救环境中的患者和工作人员安全。

Streamlining incident reporting system: A lean approach to enhance patient and staff safety in a Middle Eastern prehospital emergency care setting.

作者信息

Farhat Hassan, Alinier Guillaume, Sohail Farid Ahmad, Derbel Emna, Rekik Fatma Babay Ep, Khedhiri Rafik, Alcantara Ma Cleo, Varghuese Anish, Ranjith Abraham, Sidaya Elizabeth, Al Ishaq Moza, Al Shaikh Loua, Laughton James

机构信息

Ambulance Service Group, Hamad Medical Corporation, Doha, Qatar.

Faculty of Medicine "Ibn El Jazzar", University of Sousse, Sousse, Tunisia.

出版信息

J Healthc Risk Manag. 2025 Jan;44(3):5-14. doi: 10.1002/jhrm.21589. Epub 2025 Jan 5.

Abstract

Incident reporting in Emergency Medical Services (EMS) is vital for enhancing patient safety and system performance, but time constraints often impede efficient documentation. Hamad Medical Corporation Ambulance Service Group (HMCASG) implemented a streamlined "Occurrence, Variance, and Accident" (OVA) reporting system to address these challenges. This study evaluated the effectiveness of this system in reducing incident report completion time. A "Lean" approach was used to streamline the reporting process. Four-hundred eighty-two OVA reports (241 baseline, 241 post-intervention) submitted between September 13 and October 8, 2022, were analyzed. The time taken to complete an OVA report was measured. Statistical analyses included Student t-tests, bivariate regression, and a Shewhart control chart. The mean time to complete an OVA report decreased significantly from 328.9 to 145.09 seconds (p < 0.05). The Shewhart control chart visually demonstrated the intervention's impact, while regression analysis confirmed its significance (p = 0.007). The streamlined OVA reporting system significantly reduced reporting time, addressing the challenge of balancing incident reporting with emergency response availability. This lean-based approach enhanced operational efficiency, promoted risk reduction, and strengthened prehospital care's foundation for quality improvement.

摘要

紧急医疗服务(EMS)中的事件报告对于提高患者安全和系统性能至关重要,但时间限制常常阻碍高效记录。哈马德医疗公司救护车服务集团(HMCASG)实施了简化的“事件、差异和事故”(OVA)报告系统来应对这些挑战。本研究评估了该系统在减少事件报告完成时间方面的有效性。采用了“精益”方法来简化报告流程。对2022年9月13日至10月8日期间提交的482份OVA报告(241份基线报告,241份干预后报告)进行了分析。测量了完成一份OVA报告所需的时间。统计分析包括学生t检验、双变量回归和休哈特控制图。完成一份OVA报告的平均时间从328.9秒显著降至145.09秒(p<0.05)。休哈特控制图直观地展示了干预的影响,而回归分析证实了其显著性(p = 0.007)。简化的OVA报告系统显著减少了报告时间,解决了在事件报告与应急响应可用性之间取得平衡的挑战。这种基于精益的方法提高了运营效率,促进了风险降低,并加强了院前护理质量改进的基础。

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