人工智能生成的患者信息回复草案:探索实施的影响
Charlotte M H H T Bootsma-Robroeks1,2, Jessica D Workum3,4, Stephanie C E Schuit5
1Department of Health Information Office, Information Management Healthcare, University Medical Center, Groningen, Netherlands.
Frontiers in digital health
|June 27, 2025
概括
集成到电子健康记录 (EHR) 中的大型语言模型 (LLM) 显示,58%的医生采用起草患者信息. 虽然还没有节省时间,但LLM草稿被利用具有显著的文本相似性,表明未来效率增长的潜力.
科学领域:
- 临床信息学 临床信息学
- 医疗保健中的人工智能
- 自然语言处理自然语言处理.
背景情况:
- 电子健康记录 (EHR) 为临床医生带来了行政挑战.
- 大型语言模型 (LLM) 为减少医生工作量提供了潜在的解决方案.
- 在临床环境中对LLM工具的现实世界的验证对于采用至关重要.
研究的目的:
- 评估在EHR系统中对患者信息的LLM生成的响应草案的采用,使用和节省时间的潜力.
- 评估LLM整合对医生工作流程和响应质量的影响.
主要方法:
- 一项前性观察队列研究,涉及100名医生,在一个非英语学术医院的14个专业.
- 医生在16周内为919个患者发送的信息中,在LLM生成的草稿回复和空白回复之间进行了选择.
- 分析包括采用率,文本相似性得分 (ROUGE-1,BLEU-1),以及用于消息调整的时间.
主要成果:
- 医生在58%的患者信息中采用了LLM生成的草稿.
- 43%的被采纳草案显示了与最终发送的消息有显著的文本相似性 (≥10%匹配,ROUGE-1:86%).
- 在LLM辅助和空白答复 (153s与157s) 之间没有观察到总响应时间的显著差异.
结论:
- 总体而言,LLM生成的答案草案的采用率达到58%,在各专业之间存在显著差异.
- 目前的实施并没有立即节省时间,这表明了学习曲线.
- 通过LLM整合,可以在第三级,非英语临床环境中安全使用,并有可能在未来提高效率.
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