“…We found that those with pre-cancer substance use disorders or opioid prescriptions have an increased risk with lasting moderate dose opioid use, which is consistent with recent literature 38,39 in which being prescribed opioids before cancer, having a history of opioid use disorder, 7,21 a history of tobacco use, 7,21,24,40 or a history of alcohol use 7 were each associated with chronic opioid use 12-months post-diagnosis. 7,21,24,40 Taken together, patients with premorbid mental health and SUD characteristics may benefit from focused pain screening and alternative pain management efforts before, during and directly following cancer treatment. In non-cancer pain management, there is a growing body of literature suggesting that brief pain management interventions prior to surgery decreases postoperative pain and may decrease need for opioid prescriptions.…”