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
However, coinciding increases in binge drinking seen among adults ≥31 years
Higher risk for psychotic versus nonpsychotic subtypes of bipolar disorder seen in association with CUD
Overall risk of CUD on schizophrenia was slightly higher among men than women
However, most cases involved more than one substance