预测性机器学习算法用于六种癌症类型的抑郁和焦虑障碍:一项基于人口的综合多中心研究
Soon-Keu Ling1, Li-Mei Wang2, Kuo-Piao Chung3
1Department of Digestive Surgery, Yuan's General Hospital, Kaohsiung, 80249, Taiwan.
Journal of the Formosan Medical Association = Taiwan yi zhi
|February 26, 2026
概括
机器学习模型可以高准确地预测癌症后抑郁和焦虑. 瘤大小,年龄和BMI是关键的风险因素,改善了癌症患者的心理健康护理.
科学领域:
- 在瘤学瘤学.
- 精神病学是一个精神病学.
- 数据科学数据科学数据科学
背景情况:
- 机器学习 (ML) 在医学诊断中的应用是广泛的,但预测癌症后的心理健康问题,如抑郁症和焦虑症仍然未得到充分探索.
- 癌症患者面临患有抑郁症和焦虑症的重大风险,影响治疗坚持和整体生活质量.
研究的目的:
- 开发和验证ML模型来预测癌症患者的抑郁和焦虑障碍在诊断后的一年内.
- 确定导致癌症后抑郁和焦虑的关键人口,临床和护理质量因素.
主要方法:
- 一项纵向的跨机构研究,涉及台湾三家医疗中心的24,580名癌症患者 (2017-2022).
- 开发和比较多个ML算法,包括后勤回归,随机森林,K-近邻,自适应增强和极端梯度增强 (XGBoost).
- 模型性能使用准确度,精度,回忆,F1得分和AUROC进行评估,并通过SPSS和Python进行统计分析.
主要成果:
- XGBoost模型表现出卓越的性能,达到98.30%的准确性,98.17%的精度,98.30%的F1得分和99.72%的AUROC.
- 功能重要性分析强调瘤大小,患者年龄和体重指数是抑郁和焦虑的最重要的预测因素.
结论:
- 使用纵向数据,ML模型有效地预测癌症患者的抑郁和焦虑,为风险因素提供了有价值的见解.
- 这些预测模型可以增强心理健康护理,为基于证据的指导方针提供信息,并在整个癌症治疗过程中改善患者的结果.
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