自然语言处理在电子健康记录数据提取中的应用,用于导航前列腺癌护理:叙事审查
Ansh Bhatia1,2, Renil Titus2, Joao G Porto1
1Desai Sethi Urology Institute, Miller School of Medicine, University of Miami, Miami, Florida, USA.
Journal of endourology
|April 13, 2024
概括
自然语言处理 (NLP) 有效地从电子健康记录 (EHR) 中提取前列腺癌数据. 虽然准确,NLP模型面临着细微的临床语言的挑战,影响数据解释.
科学领域:
- 在瘤学瘤学.
- 医疗信息学 医疗信息学
- 自然语言处理自然语言处理.
背景情况:
- 电子健康记录 (EHR) 包含有价值的临床数据.
- 手动提取这些数据是耗时和劳动密集的.
- 自然语言处理 (NLP) 提供自动化数据提取解决方案.
研究的目的:
- 审查目前NLP在前列腺癌 (PCa) 管理中的数据提取方面的应用.
- 评估NLP模型在PCa研究和临床实践中的性能和局限性.
主要方法:
- 在PubMed和Google Scholar上进行了全面的文献搜索.
- 关键词包括"自然语言处理"",前列腺癌"",数据提取"和"EHR".
- 根据国家,样本大小,算法,结果和性能指标 (精度,回忆,F1分数) 分析了研究.
主要成果:
- 审查了14项研究,重点关注各种PCa结果:数字直肠检查,疼痛,分期/分级 (TNM,转移),治疗后功能障碍 (失禁,勃起,肠道) 和社会隔离.
- 与手动图表审查相比,NLP模型在数据提取方面表现出中等到高的准确性.
- 挑战包括处理模两可的,特定于机构的语言和上下文细微差别.
结论:
- 基于NLP的数据提取对来自EHR的各种前列腺癌结果是有效的.
- 它有可能自动化结果监测和数据收集,节省时间和资源.
- 需要进一步开发以克服NLP在解释复杂的临床语言方面的局限性.
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