331 Implementation of a Standing Order Take-Home Naloxone Initiative in the Emergency Department

Abstract

3.3 visits/yr dataset average). Admissions rates within these phenotype subgroups correlate with known risk factors including age (r ¼ 0.92) and triage score (r ¼ -0.93).Conclusions: Computationally-guided patient phenotyping risk stratifies patients by disposition at the time of triage. Further patient sub-grouping more robustly captures individual risk and recapitulates known emergency department admissions trends.