Evidence map›Paper›PMID 40682203›Full record

ArticleJournal of cannabis research2025

Understanding motives for illicit medicinal cannabis use: an exploratory analysis in a medical cannabis program.

Carter Reeves, Lirit Franks, A Taylor Kelley, Michael Incze, Adam J Gordon, Ziji Yu, Eden Flake, Gerald Cochran

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
–field-weighted citation impact
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

8 authors.

Carter ReevesProgram for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
Lirit FranksProgram for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA. lirit.franks@hsc.utah.edu.
A Taylor KelleyProgram for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
Michael InczeProgram for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
Adam J GordonProgram for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
Ziji YuDivision of General Internal Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
Eden FlakeProgram for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
Gerald CochranProgram for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.

Funding

Utah Department of Health 236204
6 · The paper itself

Abstract

backgroundMedical Cannabis (MC) is authorized in numerous state-legislated programs to treat approved medical conditions. Notwithstanding MC access, some participants continue to use cannabis purchased outside of a state licensed MC pharmacy, otherwise known as illicit medicinal cannabis (IMC), to treat their medical conditions. Identifying barriers and contributors to MC use and motives for IMC use can promote safety, improve program design, and inform future research efforts.

methodsThis exploratory analysis utilized baseline survey data from a convenience sample-based prospective cohort evaluation of newly registered (< 6 months) adult participants in Utah's MC program who had been diagnosed with chronic pain, post-traumatic stress disorder, and/or cancer. Participants completed surveys assessing physical and mental health, program experience, and barriers and contributors to MC access. We employed descriptive analysis, chi-squared analysis, and logistic regression to identify factors influencing IMC use.

resultsAmong 273 MC program participants screened for eligibility, 227 were enrolled in the cohort evaluation, and 211 participants completed the baseline survey. Approximately 1 in 10 survey respondents (N = 24, 11.9%) reported IMC use within the past two weeks. Participants accessing IMC were 40.5 years old, 58.3% male, 70.8% employed, and 87.5% white. Participants using IMC reported barriers to MC, including product cost (n = 19, 79%) and assurance of adequate supply (n = 11, 45.8%) as the most common motives for IMC use. Participants who reported experiencing MC access barriers were significantly more likely to report IMC use than those reporting no barriers (Odds Ratio (OR) = 4.73, p <.001). Participants using IMC reported lower levels of trust in (p <.04) and reliance (p <.02) upon the state program and less reliance on MC pharmacists (p's < 0.01). However, participants who relied on the state program for MC information were less likely to report IMC use (Adjusted Odds Ratio AOR = 0.16, p <.05).

conclusionsIn a state MC program, barriers related to MC access and cost indicated a significant increase in the likelihood of IMC use, while reliance on the state program for MC information indicated a significant decrease in the likelihood of IMC use. Future research can explore how increasing affordable access to MC and availability of reliable information may affect IMC use.

Indexed as

BarriersContributorsIllicit useMarijuanaMedical CannabisMotives

Identifiers

PMID40682203
PMCPMC12275431

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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.