Rapid Increase in the Prevalence of Cannabis Use Among People with Depression in the United States, 2005–17: The Role of Differentially Changing Risk Perceptions

Abstract

Aims

To estimate trends in the prevalence of cannabis use and risk perceptions of cannabis use from 2005 to 2017 among United States people with and without depression.

Design

Linear time trends of the prevalence of any, daily and non‐daily past 30‐day cannabis use and perceived great...