Readmission Prediction
Readmission prediction focuses on identifying patients at high risk of re-hospitalization shortly after discharge, aiming to improve patient outcomes and resource allocation. Current research emphasizes the development of sophisticated machine learning models, including graph neural networks, transformers, and large language models, to analyze diverse data sources such as electronic health records (EHRs), including both structured and unstructured data (e.g., clinical notes, vital signs). These models are evaluated using metrics like AUC and recall, with a growing emphasis on explainability and model portability across different healthcare institutions. Improved accuracy in readmission prediction can lead to more effective interventions and ultimately reduce healthcare costs and improve patient safety.