Evidence map›Paper›PMID 28063338›Full record

ArticleDrug and alcohol dependence2017

Trends and correlates of marijuana use among late middle-aged and older adults in the United States, 2002-2014.

Christopher P Salas-Wright, Michael G Vaughn, Lenise A Cummings-Vaughn, Katherine J Holzer, Erik J Nelson, Millan AbiNader, Sehun Oh

Abstract read
In one paragraph

Article in Drug and alcohol dependence, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
10.7field-weighted citation impact, top 1% of its field
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

64 citing papers in PubMed, 137 citations in OpenAlex.

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  13. Marijuana use among community-dwelling older adults: A population-based study.International journal of geriatric psychiatry · 2024
    Article
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  17. Cannabis and Driving in Older Adults.JAMA network open · 2024
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4 more citing papers are in PubMed but not listed here.

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

7 authors at 5 institutions in 1 country.

Christopher P Salas-WrightSchool of Social Work, Boston University, Boston, MA, United States. Electronic address: cpsw@bu.edu.
Michael G VaughnSchool of Social Work, College for Public Health and Social Justice, Saint Louis University, St. Louis, MO, United States.
Lenise A Cummings-VaughnSchool of Medicine, Washington University, St. Louis, MO, United States.
Katherine J HolzerSchool of Social Work, College for Public Health and Social Justice, Saint Louis University, St. Louis, MO, United States.
Erik J NelsonSchool of Public Health, Indiana University, Bloomington, IN, United States.
Millan AbiNaderSchool of Social Work, Boston University, Boston, MA, United States.
Sehun OhSchool of Social Work, The University of Texas at Austin, Austin, TX, United States.
Boston University · USSaint Louis University · USIndiana University Bloomington · USThe University of Texas at Austin · USWashington University in St. Louis · US

Funding

Drug Dependence Epidemiology and EnviromicsK05DA015799 · NIDA · MICHIGAN STATE UNIVERSITY · PI ANTHONY, JAMES CHRISTOPHER · 2003 to 2015
$1.4M
National Hispanic Science Network Early Stage Career Mentoring for NIDA ResearchR25DA030310 · NIDA · MICHIGAN STATE UNIVERSITY · PI ANTHONY, JAMES CHRISTOPHER · 2011 to 2015
$994k
NIDA NIH HHS K05 DA015799NIDA NIH HHS R25 DA030310
6 · The paper itself

Abstract

backgroundRecent trend studies suggest that marijuana use is on the rise among the general population of adults ages 18 and older in the United States. However, little is known about the trends in marijuana use and marijuana-specific risk/protective factors among American adults during the latter part of adulthood.

methodFindings are based on repeated, cross-sectional data collected from late middle-aged (ages 50-64) and older adults (ages 65 and older) surveyed as part of the National Survey on Drug Use and Health between 2002 and 2014.

resultsThe prevalence of past-year marijuana use among late middle-aged adults increased significantly from a low of 2.95% in 2003 to a high of 9.08% in 2014. Similarly, the prevalence of marijuana use increased significantly among older adults from a low of 0.15% in 2003 to a high of 2.04% in 2014. Notably, the upward trends in marijuana use remained significant even when accounting for sociodemographic, substance use, behavioral, and health-related factors. We also found that decreases in marijuana-specific protective factors were associated with the observed trend changes in marijuana use among late middle-aged and older adults, and observed a weakening of the association between late-middle aged marijuana use and risk propensity, other illicit drug use, and criminal justice system involvement over the course of the study.

conclusionsFindings from the present study provide robust evidence indicating that marijuana use among older Americans has increased markedly in recent years, with the most evident changes observed between 2008 and 2014.

Indexed as

Population SurveillanceSurveys and QuestionnairesAgedAge FactorsCross-Sectional StudiesFemaleHumansMaleMarijuana AbuseMarijuana SmokingMiddle AgedUnited StatesAdulthoodMarijuanaOlder adultsRisk and protective factorsTrends

Identifiers

PMID28063338
PMCPMC5263052
OpenAlexW2567590230

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Registered trials

None linked

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.