通过光学字符识别简化数据记录:在重症监护病房的一项前性多中心研究
Prompak Nitayavardhana1, Keibun Liu2,3,4, Kiyomitsu Fukaguchi5,6
1Division of Cardiothoracic Surgery, Department of Surgery, Faculty of Medicine, Siriraj Hospital, Bangkok, Thailand.
Critical care (London, England)
|March 19, 2025
概括
光学字符识别 (OCR) 系统简化了临床数据输入,大大减少了时间和错误. 这项技术提高了数据的完整性和准确性,改善了患者数据库管理.
科学领域:
- 医疗信息学 医疗信息学
- 临床数据管理 临床数据管理
- 卫生技术评估 卫生技术评估
背景情况:
- 手动输入数据到大型患者数据库是资源密集和耗时的.
- 光学字符识别 (OCR) 技术有可能提高数据输入的效率和准确性.
- 减少医疗人员的负担是临床数据管理的一个关键目标.
研究的目的:
- 评估OCR增强的临床数据输入系统的有效性.
- 将数据的完整性,准确性和时间效率与手动数据输入方法进行比较.
- 评估用户对基于OCR的数据输入工具的满意度.
主要方法:
- 在3个国家的重症监护病房 (ICU) 进行了一项前性的多中心观察研究.
- 包括需要侵入性机械通风和体外生命支持的重症患者.
- 通过OCR增强的病例记录表格上传临床照片,并与手动输入相比较.
主要成果:
- 在验证过程中,OCR系统显示了高的数据完整性 (98.5%) 和准确性 (96.9%).
- 与手动方法相比,数据输入时间明显减少了43.9%的平均值.
- 用户满意度很高,总体推率为5.5分之4.25.
结论:
- 基于OCR的数据输入系统有效和高效地促进数据进入临床数据库.
- 这些系统代表了未来临床数据管理和研究的一个有希望的工具.
- 鼓励更广泛地采用OCR系统可以提高对其临床和研究应用的理解.
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