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Intradialytic hypotension detection using explainable machine learning techniques aided with multi-scale temporal features

delete2025-12-27
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AI
A
Amjed Al‐Mousa *
R
Rajaa Alqudah
T
Tala Ibraheem
DOI:10.1007/s13721-025-00689-wdelete
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摘要

摘要

En 中文
透析中低血压是肾脏透析的一种潜在并发症。医疗专业人员会尽一切可能避免此类并发症。本研究提出了一种基于机器学习的方法——利用多尺度时序特征的透析中低血压检测模型(IDH-MSTF),可在透析过程中持续使用以预测透析中低血压的发生。该方法利用了32个易于获取的特征,包括收缩压、舒张压、超滤量和血流速率。本研究的关键贡献之一在于,这些特征是在不同时间尺度上计算的并输入模型,而非使用典型的基线值。该方法使用从公开数据集中提取的平衡和非平衡数据进行了验证。结果显示,XGBoost算法优于其他算法,准确率达到93.4%,AUC达到98.1%。该方法针对多种透析中低血压的定义进行了测试,其性能优于所有近期文献。研究还深入探讨了所开发模型的AI可解释性,并提供了见解,以说明所提出的技术如何实现如此高的性能指标以及哪些关键特征对其结果至关重要。
Keyword:
Dialysis
CKD
IDH
Machine-learning
Hypotension
XGBoost
SHAP
Feature importance
Explainable AI

期刊

N
Network Modeling Analysis in Health Informatics and Bioinformatics
IF:
0
论文数:
178
被引数:
1

机构

P
princess sumaya university for technology
学者数:
40
论文数: 23
被引数: 0
引用论文

引用论文

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Construction of an early alert system for intradialytic hypotension before initiating hemodialysis based on machine learning
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