用深度学习分析病历数据,提升糖尿病风险预测准确率。
Electronic Health Records-Based Data-Driven Diabetes Knowledge Unveiling and Risk Prognosis
- 结合BiLSTM-CRF与XGBoost+逻辑回归,挖掘病历中的时间规律和风险特征。
- 模型在复杂医疗数据上表现更优,显著优于传统预测方法。
- 适合临床医生用于早期筛查和个性化干预,助力慢性病管理。
在医疗领域,深度学习技术已革新数据处理与疾病预测。本研究提出一种创新模型,融合双向长短期记忆网络-条件随机场(BiLSTM-CRF)与XGBoost及逻辑回归,通过深度分析电子健康记录(EHR)数据,提升糖尿病风险预测精度。第一阶段利用BiLSTM-CRF挖掘EHR数据中的时间动态与潜在模式,揭示糖尿病隐匿的发展趋势;第二阶段结合XGBoost与逻辑回归对提取特征进行分类与风险评估。该双阶段方法在处理多维度、非线性医疗数据时表现优异,显著优于传统模型。研究验证了数据驱动策略在临床决策中的价值,为医生提供精准的早期预警工具,支持个性化治疗与及时干预,推动先进分析技术在慢性病管理中的应用。
原文摘要 · Abstract (English)
In the healthcare sector, the application of deep learning technologies has revolutionized data analysis and disease forecasting. This is particularly evident in the field of diabetes, where the deep analysis of Electronic Health Records (EHR) has unlocked new opportunities for early detection and effective intervention strategies. Our research presents an innovative model that synergizes the capabilities of Bidirectional Long Short-Term Memory Networks-Conditional Random Field (BiLSTM-CRF) with a fusion of XGBoost and Logistic Regression. This model is designed to enhance the accuracy of diabetes risk prediction by conducting an in-depth analysis of electronic medical records data. The first phase of our approach involves employing BiLSTM-CRF to delve into the temporal characteristics and latent patterns present in EHR data. This method effectively uncovers the progression trends of diabetes, which are often hidden in the complex data structures of medical records. The second phase leverages the combined strength of XGBoost and Logistic Regression to classify these extracted features and evaluate associated risks. This dual approach facilitates a more nuanced and precise prediction of diabetes, outperforming traditional models, particularly in handling multifaceted and nonlinear medical datasets. Our research demonstrates a notable advancement in diabetes prediction over traditional methods, showcasing the effectiveness of our combined BiLSTM-CRF, XGBoost, and Logistic Regression model. This study highlights the value of data-driven strategies in clinical decision-making, equipping healthcare professionals with precise tools for early detection and intervention. By enabling personalized treatment and timely care, our approach signifies progress in incorporating advanced analytics in healthcare, potentially improving outcomes for diabetes and other chronic conditions.
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