完善救护车临床响应模型:对救护车响应和急诊室演讲的影响
Emily Nehme1,2, Karen Smith2,3,4, Colin Jones5
1Centre for Research & Evaluation, Ambulance Victoria, Melbourne, Victoria, Australia.
Emergency medicine Australasia : EMA
|April 1, 2024
概括
维多利亚维多利亚维多利亚维多利亚维多利亚维多利亚维多利亚维多利亚
科学领域:
- 紧急医疗服务 紧急医疗服务
- 优化医疗保健系统的优化
- 临床反应模型的临床反应模型.
背景情况:
- 维多利亚州的救护车服务在2016年推出了修订后的临床响应模型 (CRM).
- 该CRM的目的是转移低频率的电话,减少紧急调度.
- 本研究评估了CRM对救护车响应时间和急诊部 (ED) 演示的影响.
研究的目的:
- 评估修订后的临床响应模型对紧急救护车响应时间的影响.
- 评估CRM对应急部门演示文稿的影响.
- 分析通话分配和调度率的变化.
主要方法:
- 从2015年1月到2018年12月的救护车呼叫的回顾性分析.
- 在48小时内将救护车数据与ED表现联系起来.
- 利用中断时间序列分析来评估CRM的影响.
主要成果:
- 代码1 (时间关键) 发送量从56.6%降至41.0%.
- 无人接听的电话从10.4%增加到19.6%.
- 改善了代码1响应时间,但对高急性患者没有改善;ED表现没有变化.
结论:
- 修订后的CRM提高了代码1案件的响应时间.
- 对于重症患者来说,反应时间没有显著改善.
- 没有改变向ED提出的患者比例.
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