Evidence map›Paper›PMID 35487758›Full record

ArticleBMJ open2022

How do Europeans quit using tobacco, e-cigarettes and heated tobacco products? A cross-sectional analysis in 28 European countries.

Marie Line El Asmar, Anthony A Laverty, Constantine I Vardavas, Filippos T Filippidis

Abstract read
In one paragraph

Article in BMJ open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Perceptions of e-Cigarettes and Heated Tobacco Products Among Never Users of Nicotine in the European Union.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

4 authors.

Marie Line El AsmarPublic Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK.
Anthony A LavertyPublic Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK.ORCID 0000-0003-1318-8439
Constantine I VardavasSchool of Medicine, University of Crete, Crete, Greece.
Filippos T FilippidisPublic Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK f.filippidis@imperial.ac.uk.ORCID 0000-0002-2101-2559

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWhile smoking tobacco remains a substantial cause of harm in Europe, novel products such as electronic cigarettes or e-cigarettes (ECs) and heated tobacco products (HTPs) have entered the market recently. While debate still persists over the role of these novel products, they are now in widespread use. This study aimed to explore the prevalence and methods of attempts to quit EC and HTP.

settingWe analysed the 2020 Eurobarometer survey, which collected data in 28 European countries.

participantsA representative sample of individuals residing in these countries aged ≥15 years. PRIMARY AND SECONDARY OUTCOME MEASURES: Multilevel regression analyses were performed to assess differences in quit attempts and cessation methods among tobacco smokers and exclusive EC/HTP users separately.

results51.1% of current tobacco smokers and 27.1% of exclusive EC or HTP users reported having ever made a quit attempt. The majority of former and current smokers (75.8%) who made a quit attempt did so unassisted, with 28.8% reporting at least one attempt using a cessation aid. The most popular cessation aids were nicotine replacement therapy or other medication (13.4%) and ECs (11.3%). 58.8% of exclusive EC or HTP users who had made a quit attempt did so unassisted, with 39.5% reporting the use of a cessation aid.

conclusionMost EC and HTP users in Europe try to quit unassisted, although more of them report the use of a cessation aid compared with tobacco smokers. Cessation support services should take into consideration the increasing numbers of users of EC and HTP who may be trying to quit.

Indexed as

Electronic Nicotine Delivery SystemsSmoking CessationTobacco ProductsCross-Sectional StudiesEuropeHumansTobacco Use Cessation Devicesepidemiologypublic healthsubstance misuse

Identifiers

PMID35487758
PMCPMC9058771

What OpenQuestion holds

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Registered trials

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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.