Evidence map›Paper›PMID 24439352›Full record

ArticleAmerican journal of preventive medicine2014

Beliefs and experimentation with electronic cigarettes: a prospective analysis among young adults.

Kelvin Choi, Jean L Forster

Abstract read
In one paragraph

Article in American journal of preventive medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 139 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
139citing papers in PubMed, 8 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

139 citing papers in PubMed, 8 syntheses or guidelines pooled it.

  1. Pooled it
  2. Electronic cigarettes for smoking cessation.The Cochrane database of systematic reviews · 2022
    Pooled it
  3. Electronic cigarettes for smoking cessation.The Cochrane database of systematic reviews · 2021
    Pooled it
  4. Electronic cigarettes for smoking cessation.The Cochrane database of systematic reviews · 2021
    Pooled it
  5. Electronic cigarettes for smoking cessation.The Cochrane database of systematic reviews · 2020
    Pooled it
  6. Tobacco cessation interventions for young people.The Cochrane database of systematic reviews · 2017
    Pooled it
  7. Overview of Electronic Nicotine Delivery Systems: A Systematic Review.American journal of preventive medicine · 2017
    Pooled it
  8. Is there a role for e-cigarettes in smoking cessation?Therapeutic advances in respiratory disease · 2016
    Pooled it
  9. Trial
  10. Article
  11. Identifying Salient Beliefs Underlying Young Adults' Flavored E-Cigarette Use to Inform Campaign Development: Results from an Elicitation Survey.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2026
    Article
  12. Article
  13. Article
  14. Review
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  16. Article
  17. Differences in young adults' perceptions of e-cigarettes by history of use.Journal of American college health : J of ACH · 2024
    Article
  18. Article
  19. Article
  20. Article

79 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Kelvin ChoiDivision of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota. Electronic address: choix137@umn.edu.
Jean L ForsterDivision of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota.

Funding

The Effects of Minnesota State and Local Programs on Young Adult Tobacco UseR01CA086191 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI FORSTER, JEAN · 2000 to 2013
$12.8M
Understanding and reducing tobacco-related health disparities through social and behavioral researchZIAMD000006 · NIMHD · NATIONAL INSTITUTE ON MINORITY HEALTH AND HEALTH DISPARITIES · PI CHOI, KELVIN · 2015 to 2025
$7.0M
NCI NIH HHS R01 CA086191NCI NIH HHS R01 CA86191
6 · The paper itself

Abstract

backgroundPrevious cross-sectional studies found that positive beliefs about electronic nicotine delivery systems (commonly known as electronic cigarettes or e-cigarettes) were associated with use of these products. However, the prospective association between these beliefs and subsequent use of e-cigarettes is unclear. PURPOSE: To identify the beliefs predicting subsequent use of e-cigarettes.

methodsA total of 1379 young adults (mean age=24.1 years) from the Minnesota Adolescent Community Cohort who reported never using e-cigarettes at baseline (collected Oct 2010-Mar 2011) and completed follow-up data collection (during Oct 2011-Mar 2012) were included in this analysis. Participants' beliefs about e-cigarettes (potential as quit aids, harmfulness and addictiveness relative to cigarettes) were asked at baseline (yes/no). At follow-up, participants were asked if they had ever used e-cigarettes. Logistic regression models were used to assess the associations between beliefs about e-cigarettes and subsequent experimentation. Analysis was conducted in 2012.

resultsAt follow-up, 7.4% of the sample reported ever using e-cigarettes (21.6% among baseline current smokers, 11.9% among baseline former smokers, and 2.9% among baseline nonsmokers). Participants who believed e-cigarettes can help people quit smoking and perceived e-cigarettes to be less harmful than cigarettes at baseline were more likely to report experimenting with e-cigarettes at follow-up (p<0.05). These associations did not differ by smoking status.

conclusionsGiven that young adults are still developing their tobacco use behaviors, informing them about the lack of evidence to support e-cigarettes as quit aids and the unknown health risk of e-cigarettes may deter young adults from trying these products.

Indexed as

Health Knowledge, Attitudes, PracticeAge FactorsElectronicsFemaleHumansMaleProspective StudiesSmokingTobacco, SmokelessYoung Adult

Identifiers

PMID24439352
PMCPMC3930913

What OpenQuestion holds

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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.