Evidence map›Paper›PMID 27601455›Full record

ArticleTobacco control2017

What is the impact of e-cigarette adverts on children's perceptions of tobacco smoking? An experimental study.

D C Petrescu, M Vasiljevic, J K Pepper, K M Ribisl, T M Marteau

Abstract read
In one paragraph

Article in Tobacco control, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

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

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Factors Associated With the Changes in Smoking and Electronic cigarette use in Adolescents During the COVID-19 Pandemic: A Longitudinal Analysis.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2024
    Article
  6. Article
  7. The association of adolescent e-cigarette harm perception to advertising exposure and marketing type.Archives of public health = Archives belges de sante publique · 2022
    Article
  8. Health warning messages on cigarette packs: how young smokers process it.Journal of preventive medicine and hygiene · 2021
    Article
  9. Differences in JUUL Appeal Among Past and Current Youth JUUL Users.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. E-Cigarette Marketing and Communication: How E-Cigarette Companies Market E-Cigarettes and the Public Engages with E-cigarette Information.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2019
    Review
  17. Article
  18. Recall of Point-of-Sale Marketing Predicts Cigar and E-Cigarette Use Among Texas Youth.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2018
    Article
  19. Article
  20. Article
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

5 authors.

D C PetrescuBehaviour and Health Research Unit, Institute of Public Health, University of Cambridge, Cambridge, UK.
M VasiljevicBehaviour and Health Research Unit, Institute of Public Health, University of Cambridge, Cambridge, UK.
J K PepperDepartment of Health Behaviour, UNC Gillings School of Global Public Health, Cambridge, UK.
K M RibislDepartment of Health Behaviour, UNC Gillings School of Global Public Health, Cambridge, UK.
T M MarteauBehaviour and Health Research Unit, Institute of Public Health, University of Cambridge, Cambridge, UK.

Funding

Department of Health PR-UN-0409-10109Medical Research Council G0400634Medical Research Council G0500274
6 · The paper itself

Abstract

objectiveExposure to e-cigarette adverts increases children's positive attitudes towards using them. Given the similarity in appearance between e-cigarettes and tobacco cigarettes, we examined whether exposure to e-cigarette adverts has a cross-product impact on perceptions and attitudes towards smoking tobacco cigarettes.

methodsChildren aged 11-16 (n=564) were interviewed in their homes and randomised to one of three groups: two groups saw different sets of 10 images of e-cigarette adverts and one group saw no adverts. Of the 20 e-cigarette adverts, 10 depicted the product as glamorous and 10 depicted it as healthy. The children then self-completed a questionnaire assessing perceived appeal, harms and benefits of smoking tobacco cigarettes.

resultsThe analyses were conducted on 411 children who reported never having smoked tobacco cigarettes or used e-cigarettes. Exposure to the adverts had no impact on the appeal or perceived benefits of smoking tobacco cigarettes. While the perceived harm of smoking more than 10 cigarettes per day was similar across groups, those exposed to either set of adverts perceived the harms of smoking one or two tobacco cigarettes occasionally to be lower than those in the control group.

conclusionsThis study provides the first evidence that exposure to e-cigarette adverts might influence children's perceptions of smoking tobacco cigarettes, reducing their perceived harm of occasional smoking. These results suggest the potential for e-cigarette adverts to undermine tobacco control efforts by reducing a potential barrier (ie, beliefs about harm) to occasional smoking.

Indexed as

AdvertisingElectronic Nicotine Delivery SystemsAdolescentChildFemaleHealth Knowledge, Attitudes, PracticeHumansMaleSmokingAdvertising and PromotionElectronic nicotine delivery devicesPriority/special populations

Identifiers

PMID27601455
PMCPMC5520264

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.