Evidence map›Paper›PMID 32918818›Full record

ArticleEuropean journal of public health2020

Social norms for e-cigarettes and smoking: associations with initiation of e-cigarette use, intentions to quit smoking and quit attempts: findings from the EUREST-PLUS ITC Europe Surveys.

Máirtín S McDermott, Katherine A East, Sara C Hitchman, Ann McNeill, Yannis Tountas, Tibor Demjén, Esteve Fernández, Ute Mons, Antigona C Trofor, Aleksandra Herbeć and 4 more

Abstract read
In one paragraph

Article in European journal of public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  4. Article
  5. Trends in Social Norms Toward Cigarette Smoking and E-cigarette Use Among U.S. Youth Between 2015 and 2021.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Article
  6. Social Media Engagement and Quit Intentions Among Youth With Exclusive E-cigarette Use: The Moderating Role of Social Norms.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
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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

14 authors.

Máirtín S McDermottNational Addiction Centre, King's College London, London, UK.
Katherine A EastNational Addiction Centre, King's College London, London, UK.
Sara C HitchmanNational Addiction Centre, King's College London, London, UK.
Ann McNeillNational Addiction Centre, King's College London, London, UK.
Yannis TountasCenter for Health Services Research, School of Medicine, National and Kapodistrian University of Athens (UoA), Athens, Greece.
Tibor DemjénSmoking or Health Hungarian Foundation (SHHF), Budapest, Hungary.
Esteve FernándezTobacco Control Unit, Catalan Institute of Oncology (ICO), L'Hospitalet de Llobregat (Barcelona), Catalonia, Spain.
Ute MonsGerman Cancer Research Center (DKFZ), Cancer Prevention Unit & WHO Collaborating Centre for Tobacco Control, Heidelberg, Germany.
Antigona C TroforAer Pur Romania, Bucharest, Romania.
Aleksandra HerbećHealth Promotion Foundation (HPF), Warsaw, Poland.
Kinga Janik-KoncewiczHealth Promotion Foundation (HPF), Warsaw, Poland.
Geoffrey T FongDepartments of Psychology and School of Public Health and Health Systems, University of Waterloo (UW), Waterloo, Canada.
Constantine I VardavasEuropean Network on Smoking and Tobacco Prevention (ENSP), Brussels, Belgium.
EUREST-PLUS Consortium

Funding

Vaporized Nicotine Product Initiation Among Youth in the US, Canada, and England: Methods to Predict Uptake and Policy EfficacyP01CA200512 · NCI · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI FONG, GEOFFREY T · 2016 to 2025
$25.3M
CIHR FDN-148477NCI NIH HHS P01 CA200512
6 · The paper itself

Abstract

backgroundSocial norms have received little attention in relation to electronic cigarettes (EC). The current study examine social norms for EC use and smoking tobacco, and their associations with (i) initiation of EC use, (ii) intention to quit smoking and (iii) attempts to quit smoking.

methodsCross-sectional and longitudinal data analysis from Waves 1 and 2 of the ITC 6 European Country Survey and corresponding waves from England (the ITC Four Country Smoking and Vaping Survey). Current smokers at baseline, who heard of ECs and provided data at both waves were included (n = 3702). Complex samples logistic regression examined associations between the outcomes and descriptive (seeing EC use in public, close friends using ECs/smoking) and injunctive (public approves of ECs/smoking) norms, adjusting for country, demographics, EC use and heaviness of smoking.

resultsIn longitudinal analyses, seeing EC use in public at least some days was the only social norm that predicted initiation of EC use between waves (OR = 1.66, 95%CI = 1.08-2.56). In the cross-sectional analysis, having an intention to quit was associated with seeing EC use in public (OR = 1.37, 95%CI = 1.04-1.81) and reporting fewer than three close friends smoke (OR = 0.59, 95%CI = 0.44-0.80). There was no association between any social norm and making a quit attempt between waves.

conclusionsInitiation of EC use is predicted by seeing EC use in public, which was also associated with greater intention to quit smoking. Friends' smoking was associated with lower intention to quit. These findings may allay concerns that increased visibility of ECs is renormalizing smoking amongst current smokers.

Indexed as

Electronic Nicotine Delivery SystemsSmoking CessationSocial NormsVapingCross-Sectional StudiesEnglandEuropeFemaleHumansIntentionMaleProspective StudiesSmokingSurveys and Questionnaires

Identifiers

PMID32918818
PMCPMC7526789

What OpenQuestion holds

Textmetadata
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.