Article

Comparing computable structured phenotype- versus large language model-identification of opioid use disorder using electronic health record data

2025-12-19

Abstract excerpt

<h4>ABSTRACT</h4> <h4>Study Objective</h4> To compare a computable structured opioid use disorder (OUD) phenotype currently used to trigger emergency department (ED) clinical decision support (CDS) with a large language model (LLM) for OUD identification, using expert physician review as the reference standard. <h4>Methods</h4> We conducted a retrospective study of randomly sampled adult ED encounters (January...

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Literature Corpus work: a78addc2-a1cd-57af-8b95-03d2a2801d6f
DOI: 10.64898/2025.12.17.25342510

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