Time trends in US cannabis use and cannabis use disorders overall and by sociodemographic subgroups: a narrative review and new findings.

CONCLUSION: Cannabis use and cannabis use disorder are increasing in adults, with specific sociodemographic groups at higher risk, and may be increasing in some adolescent subgroups. Studies should determine mechanisms for differential trends to provide information to policymakers and enable informed decisions on cannabis legalization and service planning. PMID: 30870044 [PubMed - as supplied by publisher]
Source: The American Journal of Drug and Alcohol Abuse - Category: Addiction Authors: Tags: Am J Drug Alcohol Abuse Source Type: research