Findings show threefold higher risk compared with the general population and even higher risk among young men

No association seen between cannabis use and nonmedical opioid use in those receiving pharmacotherapies for OUD

Use more likely among unmarried or unpartnered adults and those consuming alcohol

Authors call for increased monitoring of cannabis use, particularly in people with bipolar and psychotic-spectrum disorders

Meanwhile, the sale of marijuana is still illegal on a federal level

Higher risk for incident events seen over seven years of follow-up

Findings seen in real-world patients with a range of chronic health conditions

However, cannabis and cannabis-based medicines may aid certain clinical conditions

Prevalence highest in current e-cigarette users and Hispanic and sexual minority populations

Mean weekly cannabis-involved emergency department visits higher during 2020, 2021, 2022 than corresponding periods in 2019