ReviewThe American journal of drug and alcohol abuse2019
Early evidence of the impact of cannabis legalization on cannabis use, cannabis use disorder, and the use of other substances: Findings from state policy evaluations.
Review in The American journal of drug and alcohol abuse, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
150 citing papers in PubMed, 3 syntheses or guidelines pooled it, 286 citations in OpenAlex.
- Indications of Cannabinoids for the Palliation of Cancer-Associated Symptoms: A Systematic Review and Meta-Analysis.Current oncology reports · 2025Pooled it
- Prevalence of Cannabis Use Disorder: A Meta-Analysis of Population Surveys.Journal of studies on alcohol and drugs · 2025Pooled it
- Is legalization of recreational cannabis associated with levels of use and cannabis use disorder among youth in the United States? A rapid systematic review.European child & adolescent psychiatry · 2024Pooled it
- Effects of legal access versus illegal market cannabis on use and mental health: A randomized controlled trial.Addiction (Abingdon, England) · 2025Trial
- Contingency management for alcohol use disorder reduces cannabis use among American Indian and Alaska Native adults.Journal of substance abuse treatment · 2022Trial
- CANreduce 2.0 Adherence-Focused Guidance for Internet Self-Help Among Cannabis Users: Three-Arm Randomized Controlled Trial.Journal of medical Internet research · 2021Trial
- Change of substance-related hospitalisation in adolescents after cannabis legalisation in Thailand in 2022.Addiction (Abingdon, England) · 2026Article
- How tax structures for retail cannabis shape cannabis use among youth and young adults: evidence from a volumetric choice experiment.The European journal of health economics : HEPAC : health economics in prevention and care · 2026Article
- Cannabis and Tobacco Product Use Classes and Psychosocial Correlates Among US Young Adults.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2026Article
- Article
- Who uses legal cannabis and why? Cluster profiles of participants in a Swiss regulated sales pilot trial.Drug and alcohol dependence reports · 2026Article
- Associations between modes of cannabis use and cannabis use disorder: Evidence from the 2022 to 2023 United States National Survey on Drug Use and Health.Addiction (Abingdon, England) · 2026Article
- Cannabis legalization and law enforcement drug seizures: a state-level analysis of cannabis policy effects on cannabis seizures in the United States, 2010-2023.The International journal on drug policy · 2026Article
- Medical Cannabis Legalization and its Association with Cannabis use, Cannabis use Disorder, and Intoxicated Driving: Findings from the National Survey on Drug use and Health, 2016-2019.Community mental health journal · 2026Article
- How Consumers Transition Between Illicit and Legal Cannabis Markets in Early Legalization Periods? Evidence from a National Panel with a Recent Policy Shock.Research square · 2026Article
- Medical Cannabis Use Across Ages 19-65 Years: U.S. Young and Middle Adults, 2018-2023.American journal of preventive medicine · 2026Article
- Cannabis use, cognitive function and dementia risk in older adults: observational and genetic analyses.BMJ mental health · 2026Article
- Expected population prevalence following decriminalization of recreational use of cannabis in Sweden.Journal of cannabis research · 2026Article
- From card to cradle: examining medical cannabis purchasing among pregnant women in Arkansas.American journal of obstetrics & gynecology MFM · 2026Article
- Comparative analysis of 105 datasets across species and tissues reveals differential transcriptomic responses to cannabinoids THC and CBD.Journal of cannabis research · 2025Article
90 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 1 country.
Funding
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.