Evidence map›Paper›PMID 33026117›Full record

ArticleJournal of the American Geriatrics Society2021

Cannabis: An Emerging Treatment for Common Symptoms in Older Adults.

Kevin H Yang, Christopher N Kaufmann, Reva Nafsu, Ella T Lifset, Khai Nguyen, Michelle Sexton, Benjamin H Han, Arum Kim, Alison A Moore

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 90 citations in OpenAlex.

  1. Prevalence, Correlates, and Treatment of Major Depression Among Community-Dwelling Adults Aged ≥50 in the US.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2026
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  5. Past-Month Tobacco and Cannabis Co-Use by Chronic Disease and Sociodemographic Factors Among U.S. Adults 65+ Years (2021-2023).Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2026
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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 at 2 institutions in 1 country.

Kevin H YangDivision of Geriatrics and Gerontology, Department of Medicine, University of California, San Diego, La Jolla, California.
Christopher N KaufmannDivision of Geriatrics and Gerontology, Department of Medicine, University of California, San Diego, La Jolla, California.
Reva NafsuDivision of Geriatrics and Gerontology, Department of Medicine, University of California, San Diego, La Jolla, California.
Ella T LifsetDivision of Geriatrics and Gerontology, Department of Medicine, University of California, San Diego, La Jolla, California.
Khai NguyenDivision of Geriatrics and Gerontology, Department of Medicine, University of California, San Diego, La Jolla, California.
Michelle SextonDepartment of Anesthesiology, University of California, San Diego, La Jolla, California.
Benjamin H HanDivision of Geriatrics and Gerontology, Department of Medicine, University of California, San Diego, La Jolla, California.
Arum KimDivision of Geriatric Medicine and Palliative Care, Department of Medicine, New York University School of Medicine, New York, New York.
Alison A MooreDivision of Geriatrics and Gerontology, Department of Medicine, University of California, San Diego, La Jolla, California.
University of California, San Diego · USNew York University · US

Funding

San Diego Resource Center for advancing Alzheimer's Research in Minority Seniors (ARMS)P30AG059299 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI JOHN P. ELDER, PAUL E GILBERT · 2018 to 2026
$7.4M
UCSD Medical Student Summer Aging Research TrainingT35AG026757 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Benjamin Hyun Han, Ellen Eun-Ok Lee · 2005 to 2026
$2.2M
Chronic Disease and Health Outcomes of Older Adults with Opioid Use DisordersK23DA043651 · NIDA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAN, BENJAMIN HYUN · 2018 to 2023
$1.2M
Sedative-Hypnotic Use Patterns and Risk for Cognitive Decline and Alzheimer's DiseaseK01AG061239 · NIA · UNIVERSITY OF FLORIDA · PI KAUFMANN, CHRISTOPHER NORFLEET · 2019 to 2023
$656k
NIA NIH HHS K01 AG061239NIA NIH HHS K01AG061239NIA NIH HHS P30 AG059299NIA NIH HHS P30AG059299NIA NIH HHS T35 AG026757NIA NIH HHS T35AG026757NIDA NIH HHS K23 DA043651NIDA NIH HHS K23DA043651
6 · The paper itself

Abstract

BACKGROUND/

objectivesUse of cannabis is increasing in a variety of populations in the United States; however, few investigations about how and for what reasons cannabis is used in older populations exist.

designAnonymous survey.

settingGeriatrics clinic.

participantsA total of 568 adults 65 years and older.

interventionNot applicable. MEASUREMENTS: Survey assessing characteristics of cannabis use.

resultsApproximately 15% (N = 83) of survey responders reported using cannabis within the past 3 years. Half (53%) reported using cannabis regularly on a daily or weekly basis, and reported using cannabidiol-only products (46%). The majority (78%) used cannabis for medical purposes only, with the most common targeted conditions/symptoms being pain/arthritis (73%), sleep disturbance (29%), anxiety (24%), and depression (17%). Just over three-quarters reported cannabis "somewhat" or "extremely" helpful in managing one of these conditions, with few adverse effects. Just over half obtained cannabis via a dispensary, and lotions (35%), tinctures (35%), and smoking (30%) were the most common administration forms. Most indicated family members (94%) knew about their cannabis use, about half reported their friends knew, and 41% reported their healthcare provider knowing. Sixty-one percent used cannabis for the first time as older adults (aged ≥61 years), and these users overall engaged in less risky use patterns (e.g., more likely to use for medical purposes, less likely to consume via smoking).

conclusionMost older adults in the sample initiated cannabis use after the age of 60 years and used it primarily for medical purposes to treat pain, sleep disturbance, anxiety, and/or depression. Cannabis use by older adults is likely to increase due to medical need, favorable legalization, and attitudes.

Indexed as

AgedAnxietyCannabisDepressionHumansMedical MarijuanaPainSleep Wake DisordersSurveys and QuestionnairesUnited StatesMedical Marijuanacannabismedical cannabispatient careuse patterns

Identifiers

PMID33026117
PMCPMC8962510
OpenAlexW3091787795

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.