ArticleSchizophrenia research2020
Association of early onset of cannabis, cigarette, other drug use and schizophrenia or psychosis.
Article in Schizophrenia research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis 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
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Unhealthy behaviors associated with mental health disorders: a systematic comparative review of diet quality, sedentary behavior, and cannabis and tobacco use.Frontiers in public health · 2023Pooled it
- Machine learning for novel phenotyping in schizophrenia.Schizophrenia research · 2025Article
- rTMS for Co-occurring Psychiatric and Substance Use Disorders: Narrative Review and Future Directions.Current addiction reports · 2024Article
- Tobacco Use, Nicotine Dependence, and Cessation Methods in US Adults With Psychosis.JAMA network open · 2023Article
- Severe mental illness and the risk of breast cancer: A two-sample, two-step multivariable Mendelian randomization study.PloS one · 2023Article
- Does early drug use-related police contact predict premature mortality and morbidity: A population register-based study.Drug and alcohol review · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
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.