Frequency of adolescent cannabis smoking and vaping in the United States: Trends, disparities and concurrent substance use, 2017-19.
Katherine M KeyesNoah T KreskiHadley AnkrumMagdalena CerdáQixuan ChenDeborah S HasinSilvia S MartinsMark OlfsonRichard A MiechPublished in: Addiction (Abingdon, England) (2022)
Cannabis use without vaping appears to be declining among adolescents in the United States, while cannabis use with vaping is accelerating; frequent cannabis vaping is especially increasing, with consistent increases across almost all adolescent demographic groups. Cannabis use among US adolescents remains highly associated with other substance use.