Highlights : • Following medical cannabis initiation, 44% (n=419) of participants reported decreases in alcohol use frequency over 30 days, and 34% (n=323) decreased the number of standard drinks they had per week. • Younger age (<55 years old) and higher rates of alcohol use prior to medical cannabis initiation were associated with greater odds … Lire la suite de Reductions in alcohol use following medical cannabis initiation: results from a large cross-sectional survey of medical cannabis patients in Canada