Evidence map›Paper›PMID 32949419›Full record

ArticleAddiction (Abingdon, England)2021

England SimSmoke: the impact of nicotine vaping on smoking prevalence and smoking-attributable deaths in England.

David T Levy, Luz María Sánchez-Romero, Yameng Li, Zhe Yuan, Nargiz Travis, Martin J Jarvis, Jamie Brown, Ann McNeill

Abstract read
In one paragraph

Article in Addiction (Abingdon, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Observational
  2. Article
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Article
  8. [Tabacco harm reduction: the need for a paradigm shift in German tobacco control policy].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Comparison of smoking prevalence in Canada before and after nicotine vaping product access using the SimSmoke model.Canadian journal of public health = Revue canadienne de sante publique · 2023
    Article
  14. Do Tobacco Companies Have an Incentive to Promote "Harm Reduction" Products?: The Role of Competition.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023
    Article
  15. Article
  16. Article
  17. The Australia Smoking and Vaping Model: The Potential Impact of Increasing Access to Nicotine Vaping Products.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023
    Article
  18. Article
  19. US Nicotine Vaping ProductInternational journal of environmental research and public health · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

David T LevyLombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA.ORCID 0000-0001-5280-3612
Luz María Sánchez-RomeroLombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA.
Yameng LiLombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA.
Zhe YuanLombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA.
Nargiz TravisLombardi Comprehensive Cancer Center, Georgetown University, Washington, DC, USA.
Martin J JarvisDepartment of Behavioural Science and Health, University College London, Gower Street, London, UK.ORCID 0000-0001-9238-8038
Jamie BrownDepartment of Behavioural Science and Health, University College London, Gower Street, London, UK.ORCID 0000-0002-2797-5428
Ann McNeillNational Addiction Centre, King's College London, UK.ORCID 0000-0002-6223-4000

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
Cancer Research UK 22962Cancer Research UK C1417/A14135Medical Research Council MR/S037519/1NCI NIH HHS P01 CA200512
6 · The paper itself

Abstract

BACKGROUND AND

aimsWhereas the use of nicotine vaping products (NVPs) is widespread, their impact on smoking prevalence is controversial. This study considered the potential impact of NVPs on smoking prevalence in England.

designIndirect simulation model. The England SimSmoke model is validated through 2012, before NVP use became more widely used by smokers. Because information on NVP-related transitions is limited, an indirect method is used; the difference in observed smoking prevalence (reflecting NVPs) is compared with a 2012-2019 counterfactual No-NVP scenario (without NVPs) to estimate the impact of NVPs on smoking and smoking-attributable deaths.

settingEngland, 2000-2019.

participantsNationally representative sample of population. MEASUREMENTS: England's population, mortality rates and smoking prevalence estimates from three national surveys and tobacco control policies.

findingsBetween 2000 and 2012, SimSmoke projected a decline in age 18+ smoking prevalence of 23.5% in men and 27.0% in women. These projections, as well as those by specific age groups, were generally consistent with findings from the three national surveys. Comparing 2012-2019 relative reduction in age 18+ prevalence from the Annual Population Survey (males, 27.5%) with the model-predicted No-NVP reduction (males, 7.3%), the implied NVP-attributable relative reduction in adult smoking prevalence was 20.2% (95% CI, 18.8%-22.0%) for males and 20.4% (18.7%-22.2%) for females. The NVP-attributable reduction was 27.2% (22.8%-31.6%) for males and 31.7% (27.4%-36.5%) for females ages 18-24 and 18.6% (15.2%-21.8%) for males and 15.0% (11.1%-18.8%) for females ages 25-34, with similar reductions for ages 35+. The implied reduction in smoking prevalence between 2012 and 2019 equates to 165 660 (132 453-199 501) averted deaths by 2052. Other surveys yielded smaller, but relatively consistent results.

conclusionsAn indirect method of simulation modelling indicates that substantial reductions in smoking prevalence occurred in England from 2012-2019 coinciding with the growth in nicotine vaping product use.

Indexed as

Electronic Nicotine Delivery SystemsVapingAdolescentAdultFemaleHumansMalePrevalenceSmokingTobacco SmokingE-cigarettesEnglandpublic healthsimulation modelsmokingvaping

Identifiers

PMID32949419
PMCPMC9364758

What OpenQuestion holds

Textmetadata
LicenceTDM
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.