在面对面的全科医生咨询中观察到哪些身体检查? 使用基于文本的方法自动提取
Moomna Waheed1, Hao Xiong1, Kate Tong1
1Centre for Health Informatics, Australian Institute of Health Innovation, Macquarie University, Sydney, Australia.
International journal of medical informatics
|September 22, 2024
概括
该研究使用文本分析自动识别全科医生 (GP) 咨询期间的身体检查. 这种方法获得了88.3%的精度,通过了解面对面的检查需求来帮助远程咨询的发展.
科学领域:
- 医疗信息学 医疗信息学
- 初级保健研究研究初级保健研究
- 自然语言处理自然语言处理.
背景情况:
- 远程咨询在初级保健中正在扩大,但虚拟体检存在挑战.
- 在远程咨询期间,全科医生和患者面临着未得到满足的需求.
- 确定典型的面对面体检对于提高远程咨询的有效性至关重要.
研究的目的:
- 为了自动识别在面对面的全科医生咨询中通常进行的体检.
- 分析在初级保健中进行的体检的频率和类型.
- 为一般医生和患者提供远程咨询支持工具的开发提供信息.
主要方法:
- 使用了169个未被识别的GP咨询成绩单和视频录制来自英国的一般实践.
- 开发了一种基于文本的自动化方法,使用咨询对话关键字上的正则表达式.
- 通过5倍交叉验证,与独立研究人员的手动分类对模型进行了验证.
主要成果:
- 从283个观察到的实例中,确定了10个类别的42个不同的体检.
- 生命体征,包括血压测量,是最常见的检查类别 (26.80%).
- 自动化方法实现了88.3%的精度,78.9%的回忆率和83.3%的F1得分.
结论:
- 在全科医生诊所中对体检的自动识别是可行的,准确度高 (88.3%).
- 了解体检的类型和频率为远程咨询提供了洞察力.
- 调查结果突出了一般医生和患者可能需要在虚拟环境中获得额外支持的领域.
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