Evidence map›Paper›PMID 38986353›Full record

ArticleAddictive behaviors2024

Intention to quit or reduce e-cigarettes, cannabis, and their co-use among a school-based sample of adolescents.

Jessica Liu, Sarah J Knoll, Michael P Pascale, Caroline A Gray, Alec Bodolay, Kevin W Potter, Jodi Gilman, A Eden Evins, Randi M Schuster

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Addictive behaviors, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Trial
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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.

Jessica LiuREACH Lab, Division of Adolescent Medicine, Department of Pediatrics, Stanford University, Palo Alto, CA, USA.
Sarah J KnollCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
Michael P PascaleCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
Caroline A GrayCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
Alec BodolayCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
Kevin W PotterCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
Jodi GilmanCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
A Eden EvinsCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
Randi M SchusterCenter for Addiction Medicine, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA. Electronic address: rschuster@mgh.harvard.edu.

Funding

The Harvard Chan Education Program in Cancer Prevention and ControlT32CA057711 · NCI · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI Karen M. Emmons, ANNE LINDSAY FRAZIER · 2019 to 2026
$3.3M
NCI NIH HHS T32 CA057711
6 · The paper itself

Abstract

introductionLittle is known about the prevalence and predictors of adolescents' intention to quit or reduce use of e-cigarettes and/or cannabis.

methodsFrequencies of intention to change (quit, reduce) e-cigarettes and/or cannabis use were examined among 23,915 surveyed middle and high school students with sole and co-use. Predictors of intention to change were identified via LASSO/multilevel logistic regression.

resultsAmong those with sole e-cigarette use (n = 543), 40.9 % intended to quit and 24.1 % intended to reduce; non-daily e-cigarette use predicted intention to quit and reduce e-cigarettes (p's < 0.03). Among those with sole cannabis use (n = 546), 10.6 % intended to quit and 25.1 % intended to reduce; absence of cannabis cravings predicted intention to reduce cannabis use (p < 0.01). Among those with co-use (n = 816), 26.2 % intended to either quit or reduce (quit/reduce) both substances, 27.5 % intended to quit/reduce e-cigarettes only, and 6.9 % intended to quit/reduce cannabis only. No predictors emerged for intention to change e-cigarette use among those with co-use (p's > 0.09), but younger age, lack of poly-tobacco use, and lack of cannabis craving predicted intention to quit/reduce cannabis use (p's < 0.04).

conclusionsMore than half of adolescents with past-month e-cigarette use, regardless of concurrent cannabis use, expressed interest in changing their use. However, only heaviness of e-cigarette use emerged as a predictor of intention to change suggesting. While fewer students expressed interest in changing their cannabis use, cannabis cravings and poly-tobacco use predicted intent to change. Overall, findings emphasize the need to tailor interventions towards adolescents engaging in more problematic substance use patterns.

Indexed as

Electronic Nicotine Delivery SystemsIntentionVapingAdolescentAdolescent BehaviorFemaleHumansMaleMarijuana SmokingMarijuana UseSchoolsSmoking CessationStudentsAdolescentsCannabisCessationCo-useE-cigarettesHarm reduction

Identifiers

PMID38986353
PMCPMC11283349

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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.