与训练有素的临床评估人员相比,人工智能支持临床技能评估的有效性证据
Vilma Johnsson1,2, Morten Bo Søndergaard3,4, Kulamakan Kulasegaram5,6
1Center for Fetal Medicine, Department of Obstetrics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Medical education
|August 24, 2023
概括
这项研究将基于人工智能的评估 (AIBA) 与基于专家的评估 (EBA) 对复杂的临床技能进行了比较. 虽然两者都显示出有效性,但与EBA相比,AIBA在构造表示和可解释性方面的联系较弱.
科学领域:
- 医学教育 医学教育
- 医疗保健中的人工智能
- 临床技能评估 临床技能评估
背景情况:
- 人工智能 (AI) 在医学教育中的使用正在增长.
- 与传统的基于专家的评估 (EBA) 相比,基于人工智能的评估 (AIBA) 的有效性是有限的.
- 本研究解决了对AIBA和EBA在评估复杂临床技能的有效性证据进行比较的需要.
研究的目的:
- 将基于AI的评估 (AIBA) 和基于专家的评估 (EBA) 的有效性证据进行比较和对比.
- 通过人工智能和人类专家生成的分数来评估复杂的临床技能的评估.
- 使用凯恩的框架在四个推论中组织有效性证据:评分,概括,推断和影响.
主要方法:
- 该研究利用凯恩的有效性框架来结构证据.
- 使用AIBA和EBA评估了胆样本 (模拟设置) 的表现.
- 人工智能采用卷积神经网络,运动跟踪和眼睛运动;专家使用共识开发的评分仪器.
主要成果:
- 对AIBA和EBA进行评分,概括,推断和影响的有效性证据得到了证明.
- 研究了关于评分可信性,可重复性和与培训水平相关的假设.
- 与EBA相比,AIBA在构造不足,可解释性和稳定性方面的有效性证据较弱.
结论:
- AIBA的联系比EBA更弱,特别是在构造表征,可解释性和可概括性方面.
- 结合人工智能和专家评估可能为未来的研究提供互补的好处.
- 需要进一步调查,以解决AIBA在医学教育评估中的局限性.
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