The Association Between Diagnosed Cannabis Use Disorder and Post-Operative Outcomes in Lower Extremity Trauma Patients: A Retrospective Database Review

Abstract Background: Patients undergoing surgical management for lower extremity long bone fractures may present with associated Cannabis Use Disorder (CUD), which could impact non-union rates and emergency department (ED) utilization. Materials and Methods: A retrospective review of patient records from January 2010 to April 2022 was conducted using a claims database. Patients who underwent open and closed treatments for lower extremity long bone shaft fractures were included. CUD status was compared within the eligible population, and statistical analysis included evaluation