Improving postoperative length of stay forecasting with retrieval-augmented prediction.
The objective of this study is to evaluate retrieval-augmented prediction for forecasting hospital length of stay (LOS) following surgery compared to traditional machine learning (ML), standalone large language models (LLMs), and retrieval-augmented generation (RAG) approaches.
Author(s): Park, Brian H, Hsu, Chun-Nan, Nguyen, Austin, Zhou, Ying Q, Gabriel, Rodney A
DOI: 10.1093/jamia/ocaf154