Evidence map›Paper›PMID 27746339›Full record

ArticlePreventive medicine2016

Perceptions of social norms and exposure to pro-marijuana messages are associated with adolescent marijuana use.

Maria L Roditis, Kevin Delucchi, Audrey Chang, Bonnie Halpern-Felsher

Open access · greenAbstract read
In one paragraph

Article in Preventive medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
11.0field-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

56 citing papers in PubMed, 116 citations in OpenAlex.

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  18. Past-Year Blunt Smoking among Youth: Differences by LGBT and Non-LGBT Identity.International journal of environmental research and public health · 2023
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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

4 authors at 2 institutions in 1 country.

Maria L RoditisDivision of Adolescent Medicine, Department of Pediatrics, School of Medicine, Stanford University, 770 Welch Road, Palo Alto, CA 94304, USA.
Kevin DelucchiDepartment of Psychiatry, University of California San Francisco, 401 Parnassus Ave, San Francisco, CA 94143, USA.
Audrey ChangDivision of Adolescent Medicine, Department of Pediatrics, School of Medicine, Stanford University, 770 Welch Road, Palo Alto, CA 94304, USA.
Bonnie Halpern-FelsherDivision of Adolescent Medicine, Department of Pediatrics, School of Medicine, Stanford University, 770 Welch Road, Palo Alto, CA 94304, USA. Electronic address: bonnie.halpernfelsher@stanford.edu.
Stanford University · USUniversity of California, San Francisco · US

Funding

Training and Education p489-500P50CA180890 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GLANTZ, STANTON ARNOLD · 2013 to 2018
$20.5M
NCI NIH HHS P50 CA180890
6 · The paper itself

Abstract

Despite consistent declines in rates of cigarette use among adolescents in the last five years, rates of marijuana use have remained constant, with marijuana being the most widely used illegal drug among adolescents. More work is needed to understand how social norms, perceived risks and benefits, and social media messaging impact use of marijuana. This study compared perceptions and social norms related to marijuana, blunts and cigarettes. Additionally, we assessed how perceptions related to social norms, risks and benefits, and exposure to pro- versus anti-marijuana messaging is related to use. Participants were 786 adolescents from Southern and Northern California (36.7% male, 63.21% females; mean age=16.1years; SD=1.6). Participants came from diverse ethnic backgrounds, with 207 (26.61%) White, 171 (21.98%) Asian/Pacific Islander, 232 (29.82%) Hispanic, and 168 (21.59%) other. Results indicated that marijuana and blunts were consistently perceived as more socially acceptable and less risky than cigarettes (p<0.01). Participants who reported that their friends used marijuana had a 27% greater odds of using marijuana themselves. Further, seeing messages about the good things or benefits of marijuana use was associated with a 6% greater odds of use [OR 1.06 (CI 1.00, 1.12)]. This study's findings offer a number of important public health implications, particularly as states move towards legalization of marijuana for recreational use. As this occurs, states need to take adolescents' perceptions of risks, benefits, social norms, and peer influences into account as they implement strategies to reduce youth use of marijuana and blunts.

Indexed as

Social MediaSocial NormsSocial PerceptionAdolescentAdolescent BehaviorCaliforniaFemaleFriendsHumansInternetMaleMarijuana SmokingPeer GroupRisk FactorsSurveys and QuestionnairesAdolescent healthAdolescent perceptionsBlunt useMarijuana useMedia and advertisementsPublic healthSocial norms

Identifiers

PMID27746339
PMCPMC5268762
OpenAlexW2533056626

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.