Evidence map›Paper›PMID 40084646›Full record

ArticleThe American journal on addictions2025

Working under the influence of cannabis amongst medical cannabis patients with chronic pain.

Carol A Lee, Devin C Tomlinson, Kipling M Bohnert, Erin E Bonar, Lara N Coughlin, Mark A Ilgen

Abstract read
In one paragraph

Article in The American journal on addictions, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Carol A LeeDepartment of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, Michigan, USA.ORCID http://orcid.org/0000-0003-4183-6616
Devin C TomlinsonDepartment of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, Michigan, USA.
Kipling M BohnertDepartment of Epidemiology and Biostatistics, Michigan State University, East Lansing, Michigan, USA.
Erin E BonarDepartment of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, Michigan, USA.
Lara N CoughlinDepartment of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, Michigan, USA.
Mark A IlgenDepartment of Psychiatry, Addiction Center, University of Michigan, Ann Arbor, Michigan, USA.

Funding

Health Services Research and Development RCS 19-333HSRD VA IK6 HX002841NIAAA NIH HHS T32 007477
6 · The paper itself

Abstract

BACKGROUND AND

objectivesCannabis use is increasing in the United States, and, on average, those consuming medical cannabis report more frequent cannabis use than those who use recreationally. The present analyses focus on the prevalence and correlates of working under the influence of cannabis (WUIC) amongst individuals with chronic pain who use cannabis medically.

methodsAdults were recruited from medical cannabis certification clinics in Michigan and individuals who were employed in the past 6 months were included in the analytic sample (N = 362). Unadjusted and adjusted logistic regressions were estimated to examine factors associated with WUIC. Descriptive analyses examined WUIC by types of employment.

resultsWUIC was reported by 34% (n = 123) of employed medical cannabis patients. After adjusting for other factors, older age and having episodes of 6+ drinks were significantly associated with lower odds of WUIC. History of driving under the influence of cannabis, reporting three+ hours high on cannabis per day, and using 0.5 oz+ of cannabis per week were all significantly associated with higher odds of WUIC. DISCUSSION AND

conclusionsAmongst individuals who use cannabis for pain and are in the workforce, WUIC is relatively common. This may be particularly concerning in jobs that are safety-sensitive. Prevention efforts for WUIC might focus on those who use cannabis several times per day and might consider how to balance the needs for pain management with workplace-related roles. SCIENTIFIC SIGNIFICANCE: The current study extends knowledge around the prevalence and characteristics of individuals using medical cannabis who engage in WUIC.

Indexed as

Chronic PainEmploymentMedical MarijuanaAdultFemaleHumansMaleMichiganMiddle AgedPrevalenceYoung AdultMedical Marijuana

Identifiers

PMID40084646
PMCPMC12182713

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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.