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Hansol Chang

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#data science Open access Oct 2026

Scoping review of models predicting emergency department length of stay

Emergency Department (ED) length of stay (LOS) is a critical performance indicator in healthcare systems, influencing patient outcomes, overcrowding, and resource utilization. Predicting LOS can enhance patient flow and resource management. While traditional statistical methods have been used, the advent of machine lea...

Hyunchung Cho, Sujeong Lee, Seoyoung Yoo et al. · 0 citations

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