ArticleWorld psychiatry : official journal of the World Psychiatric Association (WPA)2020
Cannabis and public health: a global experiment without control.
Article in World psychiatry : official journal of the World Psychiatric Association (WPA), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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
8 citing papers in PubMed.
- Effects of legal access versus illegal market cannabis on use and mental health: A randomized controlled trial.Addiction (Abingdon, England) · 2025Trial
- Cannabis, Religion, and Trust in the Medical Profession: A Cross-Religious Study of Patients' Attitudes Toward Medical and Recreational Use in Northern Israel.Nursing inquiry · 2026Article
- Animal models of cocaine use: importance of social context and co-use.Trends in pharmacological sciences · 2025Review
- Cannabis- and Substance-Related Carcinogenesis in Europe: A Lagged Causal Inferential Panel Regression Study.Journal of xenobiotics · 2023Article
- Cannabis and public health-a need to reclaim the narrative.Irish journal of medical science · 2022Article
- A comparison of cannabis protective behavioral strategies use across cultures and sex.Addictive behaviors · 2021Article
- Opposition to cannabis legalization on public health grounds.The Lancet regional health. Western Pacific · 2021Article
- Controlled administration of cannabis to mitigate cannabis-attributable harm among recreational users: a quasi-experimental study in Germany.F1000Research · 2020Article
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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.