Evidence map›Paper›PMID 41373037›Full record

ArticleJournal of cannabis research2025

Factors associated with lower-risk cannabis use in adults in their mid-thirties.

Guillaume Dubé, Jennifer O'Loughlin, Jean-Sébastien Fallu, Christophe Huỳnh, Marie-Pierre Sylvestre

Abstract read
In one paragraph

Article in Journal of cannabis research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Guillaume DubéÉcole de santé publique de l'Université de Montréal, Montreal, Canada.
Jennifer O'LoughlinÉcole de santé publique de l'Université de Montréal, Montreal, Canada.
Jean-Sébastien FalluDépartement de psychoéducation de l'Université de Montréal, Montreal, Canada.
Christophe HuỳnhUniversity Institute on Addictions (Integrated University Health and Social Services Centre of the Central-South Island of Montreal), Montreal, Canada.
Marie-Pierre SylvestreÉcole de santé publique de l'Université de Montréal, Montreal, Canada. marie-pierre.sylvestre@umontreal.ca.

Funding

CIHR RL2-48360 and MM1-460932Fonds de recherche du Québec https://doi.org/10.69777/367050
6 · The paper itself

Abstract

backgroundHarm reduction strategies encourage people who use cannabis to adopt lower-risk behaviors, such as refraining from daily or intensive use or limiting simultaneous use with other psychoactive substances. However, little is known about the characteristics of people who use cannabis but are at lower risk of cannabis use disorder (CUD). This study identified sociodemographic, lifestyle, and mental health factors associated with lower-risk cannabis use among adults in their mid-thirties.

methodsCross-sectional data from 731 adults in the Nicotine Dependence in Teens study were analyzed from the 2022-2023 data collection. Risk of CUD was assessed with the Cannabis Abuse Screening Test (CAST). Sociodemographic, mental health, lifestyle factors, and patterns of cannabis use were compared across participants who did not use cannabis, those with lower-risk cannabis use, and those at higher risk of CUD using cross-tabulations. Among participants who used cannabis, log-binomial regression models adjusted for age, sex, and education were fitted to identify factors associated with lower-risk cannabis use.

resultsOf 731 participants (mean [SD] age = 35.3 [0.6] years; 58% female), 44% reported past-year cannabis use, including 63% classified as lower risk and 37% at higher risk of CUD. Compared with other participants, those at higher risk of CUD were more often male and had lower levels of education. Several mental health indicators were less favorable among participants at higher risk of CUD, who also reported a higher prevalence of cigarette smoking. In multivariable models, being female and simultaneous cannabis and alcohol use were associated with a higher prevalence of lower-risk cannabis use, whereas higher frequency of cannabis use, simultaneous cannabis and tobacco use, cigarette smoking, and GAD-7 scores > 10 were associated with a lower prevalence.

conclusionParticipants with lower-risk cannabis use resemble participants who do not use cannabis more than participants at higher risk of CUD. While use frequency is key, other factors, such as cigarette smoking, distinguish higher CUD risk from lower-risk cannabis use. Findings underscore the importance of harm reduction strategies and evidence-based education for cannabis-related policies.

Indexed as

CannabisCannabis use disorderEpidemiologyLower-risk cannabis use

Identifiers

PMID41373037
PMCPMC12802284

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Registered trials

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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.