Evidence map›Paper›PMID 31498749›Full record

ArticleJournal of American college health : J of ACH2021

College students' using marijuana to sleep relates to frequency, problematic use, and sleep problems.

Tess K Drazdowski, Wendy L Kliewer, Miesha Marzell

Open access · greenAbstract read
In one paragraph

Article in Journal of American college health : J of ACH, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  4. The effects of tetrahydrocannabinol and cannabidiol on sleep in cancer patients.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 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

3 authors at 3 institutions in 1 country.

Tess K DrazdowskiUCLA Integrated Substance Abuse Programs, Los Angeles, California, USA.ORCID 0000-0002-2339-0780
Wendy L KliewerDepartment of Psychology, Virginia Commonwealth University, Richmond, Virginia, USA.
Miesha MarzellDepartment of Social Work, Binghamton University, Binghamton, New York, USA.
Binghamton University · USOregon Social Learning Center · USVirginia Commonwealth University · US

Funding

UCLA DRUG ABUSE RESEARCH TRAINING PROGRAMT32DA007272 · NIDA · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GRELLA, CHRISTINE E · 1991 to 2017
$4.9M
Treatment of Justice-Involved Emerging Adults with Substance Use DisordersR01DA041425 · NIDA · OREGON SOCIAL LEARNING CENTER, INC. · PI DAVIS, MARYANN, SHEIDOW, ASHLI J · 2016 to 2021
$3.3M
NIDA NIH HHS R01 DA041425NIDA NIH HHS T32 DA007272
6 · The paper itself

Abstract

objectiveGiven the rising rates of insufficient sleep and the popularity of marijuana, we investigated using marijuana as a sleep aid, marijuana use frequency, problematic marijuana use, and sleep problems.

Indexed as

CannabisSleep Wake DisordersHumansSleepStudentsUniversitiesCannabiscollege studentsmarijuanaproblematic usesleep

Identifiers

PMID31498749
PMCPMC7061072
OpenAlexW2973194808

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.