Prevalence of delta-9-tetrahydrocannabinol, cannabidiol, and synthetic cannabinoids vaping higher for girls than boys
Vaping and dabbing are the most prevalent routes of use among persons aged 18 to 24 years
Significant declines seen across genders, races/ethnicities
Higher odds of past-month cannabis use linked to residing in states where cannabis is legal, past-year depressive episode
Prevalence was lower in Western versus Southern census regions, in states with regulations, in states with legal adult-use marijuana
Use more likely among unmarried or unpartnered adults and those consuming alcohol
Daily use of cigarettes, e-cigarettes, and cannabis associated with both anxiety and depression
Prevalence highest in current e-cigarette users and Hispanic and sexual minority populations