Institute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada (SI, SW, JR, HAH, YTN, CMW, TE-M); Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada (SW, JR, HAH, CMW, TE-M); Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada (SW, JR, HAH, CMW, TE-M); Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada (SW, TE-M); Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada (JR); Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada (JR); Institute for Clinical Psychology and Psychotherapy, TU Dresden, Dresden, Germany (JR); Department of International Health Projects, Institute for Leadership and Health Management, I.M. Sechenov First Moscow State Medical University, Moscow, Russian Federation (JR); Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada (CMW); Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada (CMW); Information Management, Centre for Addiction and Mental Health, Toronto, Ontario, Canada (DJ); Department of Health Sciences, Lakehead University, Thunder Bay, Ontario, Canada (TE-M).
Send correspondence to Sameer Imtiaz, PhD, Institute for Mental Health Policy Research, Centre for Addiction and Mental Health, 2035B - 33 Russell Street, Toronto, Ontario, M5S 2S1, Canada. E-mails: [email protected], [email protected].
Received 16 July, 2020
Accepted 21 November, 2020
Delvinia provided in-kind support for the data collection. Sameer Imtiaz, Samantha Wells, Hayley Hamilton, and Tara Elton-Marshall acknowledge funding from the Canadian Institutes of Health Research and Canadian Centre on Substance Use and Addiction (Partnerships for Cannabis Policy Evaluation Team Grant), and Sameer Imtiaz, Jürgen Rehm and Tara Elton-Marshall acknowledge funding from the Canadian Institutes of Health Research's Institute of Neurosciences, Mental Health and Addiction (Canadian Research Initiative on Substance Misuse Ontario Node Grant [SMN-13950]). The funders had no role in study design, data collection, and analysis, decision to publish, or preparation of the manuscript.
The authors report no conflicts of interest.
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