Cannabis Use Patterns and Co-Use of Alcohol and Nicotine in Adults Over 50 by Demographic Factors and Medical Cannabis Use

Abstract Objective: Cannabis use among adults over age 50 is increasing, but data on specific products, co-use, and cannabis-related problems in this age group are lacking. The current study assessed differences in cannabis use patterns and alcohol and nicotine co-use by select demographic factors and medical cannabis status, as well as associations with problem cannabis use, among adults over 50. Method: Adults over age 50 who used cannabis use in the past 30 days were recruited from a healthcare system