机器学习用于预测COVID-19急性损伤患者慢性病进展:可行性研究
Carlos Gracida-Osorno1, Gloria María Molina-Salinas2, Roxana Góngora-Hernández3
1Servicio de Medicina Interna, Hospital General Regional No. 1, CMN Ignacio García Téllez, Instituto Mexicano del Seguro Social, Mérida 97150, Mexico.
Biomedicines
|July 27, 2024
概括
机器学习模型可以预测COVID-19急性损伤 (AKI) 患者的慢性病 (CKD) 进展情况. 提升和后勤回归模型显示出高准确度,有助于早期检测和管理.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 传染性疾病 传染性疾病
- 人工智能的人工智能
背景情况:
- 冠状病毒疾病 (COVID-19) 可能导致急性损伤 (AKI),增加慢性病 (CKD) 的风险.
- 在AKI的COVID-19患者中评估CKD进展对于及时干预至关重要.
研究的目的:
- 评估机器学习 (ML) 模型的可行性,以预测AKI的COVID-19患者的CKD进展.
- 在这个预测任务中比较不同ML算法的性能.
主要方法:
- 在墨西哥尤卡坦州梅里达的一家医院住院接受AKI的成年COVID-19患者的回顾性研究.
- 开发和验证四个ML模型:支持矢量机 (SVM),随机森林,后勤回归和提升.
- 利用变量选择方法来优化模型性能.
主要成果:
- 提升模型实现了0.841的接收器运行特征曲线 (AUC-ROC) 下的最高面积,紧随其后的是物流回归 (0.840).
- 支持矢量机 (SVM) 模型显示出优异的分类率: 99.8% ± 0.1 (培训) 和 98.43% ± 1.79 (验证).
- 所有模型在预测CKD进展方面都表现出有希望的表现.
结论:
- 机器学习模型可用于评估AKI的COVID-19患者的CKD进展.
- 提升和后勤回归模型对在这个人群中早期发现和管理CKD特别有希望.
- 需要进一步的研究来验证这些发现,并完善预测能力.
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