Researcher profile
David C. Marsh
Affiliations
Organizations
Addiction Research Foundationauthorship · USCanadian Centre on Substance Use and Addictionauthorship · CACentre for Addiction and Mental Healthauthorship · CAHealth Sciences Northauthorship · CALakehead Universityauthorship · CALaurentian Universityauthorship · CAMcMaster Universityauthorship · CAMcMaster University Medical Centreauthorship · CANOSM Universityauthorship · CAStatistical Research (United States)authorship · USSt George's Hospitalauthorship · GBSt George's, University of Londonauthorship · GBSt. Joseph’s Healthcare Hamiltonauthorship · CAUniversity of Londonauthorship · GB
Public evidence
8 connected articles
Effects of vaping on physical and mental health in at-risk populations (VAPE): mixed-methods study of motivations for and perspectives on vaping in patients with opioid use disorder.2025 · Europe PMCGenetics of cannabis use in opioid use disorder: A genome-wide association and polygenic risk score study2023 · PubMed Central Open AccessCannabis use and opioid relapse: An exploratory survival analysis of prospectively collected data.2022 · PubMed Central Open AccessThe association between cannabis use and outcome in pharmacological treatment for opioid use disorder.2021 · PubMed Central Open AccessCannabis use in patients treated for opioid use disorder pre- and post-recreational cannabis legalization in Canada.2021 · PubMed Central Open AccessAssociation between cannabis use and methadone maintenance treatment outcomes: an investigation into sex differences.2017 · PubMed Central Open AccessThe impact of cannabis use on patients enrolled in opioid agonist therapy in Ontario, Canada.2017 · PubMed Central Open AccessSex differences in substance use, health, and social functioning among opioid users receiving methadone treatment: a multicenter cohort study2015 · PubMed Central Open Access
Registered research
Connected studies
Matched by exact identifiers only. Profile data: Corpus/OpenAlex.