Evidence map›Paper›PMID 40938490›Full record

ArticleAIDS and behavior2026

Evaluating Cross-Sectional Associations Between Cannabis Use and Prospective Memory in People with HIV.

Mark K Britton, Elie Haddad, Yancheng Li, Eric C Porges, Natalie E Chichetto, Charurut Somboonwit, Gladys E Ibañez, Ronald A Cohen, Robert L Cook

Abstract read
In one paragraph

Article in AIDS and behavior, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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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

9 authors.

Mark K BrittonDepartment of Epidemiology, University of Florida, Gainesville, FL, USA. mark.britton@ufl.edu.ORCID http://orcid.org/0000-0003-4261-1806
Elie HaddadDepartment of Epidemiology, University of Florida, Gainesville, FL, USA.
Yancheng LiDepartment of Epidemiology, University of Florida, Gainesville, FL, USA.
Eric C PorgesCenter for Cognitive Aging and Memory, University of Florida, Gainesville, FL, USA.
Natalie E ChichettoDepartment of Epidemiology, University of Florida, Gainesville, FL, USA.
Charurut SomboonwitDepartment of Internal Medicine, University of South Florida, Tampa, FL, USA.
Gladys E IbañezDepartment of Epidemiology, Florida International University, Miami, FL, USA.
Ronald A CohenCenter for Cognitive Aging and Memory, University of Florida, Gainesville, FL, USA.
Robert L CookDepartment of Epidemiology, University of Florida, Gainesville, FL, USA.

Funding

Novel Extensions of Alcohol Contingency Management in People Living with HIVP01AA029543 · NIAAA · UNIVERSITY OF FLORIDA · PI PORGES, ERIC · 2021 to 2025
$6.6M
Health outcomes and cognitive effects of marijuana use among persons living with HIV/AIDSR01DA042069 · NIDA · UNIVERSITY OF FLORIDA · PI COOK, ROBERT L · 2017 to 2021
$3.9M
Alcohol-Associated Syndemic and Microbiome Evaluation and Targeted Treatment in Persons Living with HIVK01AA029042 · NIAAA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI CHICHETTO, NATALIE E · 2020 to 2024
$812k
Longitudinal Modeling of Pro-Inflammatory Cytokines, Hazardous Alcohol Use, and Cerebral Metabolites as Predictors of Neurocognitive Change in People with HIVF31AA031440 · NIAAA · UNIVERSITY OF FLORIDA · PI BRITTON, MARK K · 2023 to 2025
$75k
Center for Cognitive Aging and Memory, University of Florida Center for Cognitive Aging and Memory, University of FloridaNIAAA NIH HHS F31 AA031440NIAAA NIH HHS F31AA031440NIAAA NIH HHS K01 AA029042NIAAA NIH HHS K01AA029042NIAAA NIH HHS P01 AA029543NIAAA NIH HHS P01AA029543NIDA NIH HHS R01 DA042069NIDA NIH HHS R01DA042069
6 · The paper itself

Abstract

Prospective memory (PM) deficits are common among people with HIV (PWH) and are linked to poor clinical outcomes. Risk factors for PM deficits in PWH are poorly understood. While cannabis use is associated with worse PM in people without HIV, it is unclear whether this association generalizes to PWH. Three hundred and seven PWH (79% with regular cannabis use) completed the Memory for Intentions Test (MIST). Associations between regular use (vs. no/minimal lifetime use) and MIST score were evaluated. Among participants with regular use, bivariate associations were evaluated between MIST score and self-reported cumulative 30-day THC dose, use frequency, duration of heaviest lifetime use, age of first use, and use motivation (predominantly-recreational, predominantly-therapeutic, or combined). Confounding was addressed with linear regressions adjusted for age and Wechsler Test of Adult Reading. Cannabis use (vs. non-use) was not significantly associated with MIST score in unadjusted or adjusted models (β = - 0.04, 95% CI = - 0.29, 0.21, p = 0.74). After confounder adjustment, no associations between cannabis variables and MIST score reached statistical significance. The largest (albeit nonsignificant) effect in adjusted models was found for use motivation: participants with combined use showed better MIST performance vs. predominantly-recreational use (β = 0.28, 95% - 0.02, 0.57, p = 0.067). Participants reporting predominantly-therapeutic use vs. predominantly-recreational use performed similarly (β = 0.03, 95% CI = - 0.30, 0.37, p = 0.85). PM was not significantly associated with cannabis use in PWH. Associations between motivation for use and PM in PWH warrant further investigation.

Indexed as

HIV InfectionsMarijuana SmokingMarijuana UseMemory DisordersMemory, EpisodicAdultCannabisCross-Sectional StudiesFemaleHumansMaleMiddle AgedMotivationRisk FactorsSelf ReportCannabisCognitionMemoryNeuropsychologySubstance use

Identifiers

PMID40938490
PMCPMC12815984

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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.