癌症护理中的症状轨迹的AI驱动预测:化疗管理的深度学习方法
Joseph Finkelstein1, Aref Smiley1, Christina Echeverria2
1Department of Biomedical Informatics, The University of Utah, Salt Lake City, UT 84108, USA.
Bioengineering (Basel, Switzerland)
|November 27, 2024
概括
使用深度学习模型预测化疗症状升级,例如卷积神经网络 (CNN) 和长短期记忆 (LSTM) 网络,可以改善患者的护理. 较短的预测间隔 (3天) 显示出最好的结果,增强了早期干预策略.
科学领域:
- 在瘤学瘤学.
- 人工智能的人工智能
- 数字健康数字健康
背景情况:
- 在化疗中症状升级显著影响患者的生活质量.
- 准确预测症状升级对于及时干预和改善症状管理至关重要.
- 现有的方法经常与患者报告结果中常见的不平衡数据集作斗争.
研究的目的:
- 开发和评估用于预测化疗症状升级的先进深度学习模型.
- 调查数据重新采样和变化的预测间隔对模型性能的影响.
- 通过预测性分析,增强主动和个性化的癌症护理.
主要方法:
- 利用长期短期记忆 (LSTM) 和卷积神经网络 (CNN) 来预测症状升级.
- 从事化疗患者每日自我报告的症状日志.
- 将不平衡的数据重新采样成不同的间隔长度 (3至7天),以改善升级检测.
主要成果:
- 在3天的间隔内,CNN模型实现了81%的准确性,87%的精度,80%的回忆率和83%的F1得分.
- 在3天间隔,LSTM模型实现了79%的准确性,85%的精度,79%的回忆率和82%的F1得分.
- 较短的间隔 (3天) 显示出更高的性能,随着间隔长度的增加,准确性和回忆力下降.
结论:
- 深度学习模型,特别是CNN,有效地预测化疗患者的症状升级.
- 优化预测间隔是最大化早期干预模型性能的关键.
- 将这些预测模型集成到数字健康系统中可以个性化护理并改善患者的治疗结果.
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