Evidence map›Paper›PMID 30266779›Full record

ArticleCMAJ open

Smokers' support for tobacco endgame measures in Canada: findings from the 2016 International Tobacco Control Smoking and Vaping Survey.

Janet Chung-Hall, Geoffrey T Fong, Pete Driezen, Lorraine Craig

Open access · diamondAbstract read
In one paragraph

Article in CMAJ open. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% of its field
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 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Nicotine Reduction in Cigarettes: Literature Review and Gap Analysis.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2019
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  8. Commercial Tobacco Endgame Goals: Early Experiences From Six Countries.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2024
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  18. How much evidence is enough? A public health perspective on evidence-informed tobacco policy.Canadian journal of public health = Revue canadienne de sante publique · 2019
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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

4 authors at 1 institution in 1 country.

Janet Chung-HallDepartment of Psychology (Chung-Hall, Fong, Driezen, Craig) and School of Public Health and Health Systems (Fong), University of Waterloo, Waterloo, Ont.; Ontario Institute for Cancer Research (Fong), Toronto, Ont.
Geoffrey T FongDepartment of Psychology (Chung-Hall, Fong, Driezen, Craig) and School of Public Health and Health Systems (Fong), University of Waterloo, Waterloo, Ont.; Ontario Institute for Cancer Research (Fong), Toronto, Ont. gfong@uwaterloo.ca.
Pete DriezenDepartment of Psychology (Chung-Hall, Fong, Driezen, Craig) and School of Public Health and Health Systems (Fong), University of Waterloo, Waterloo, Ont.; Ontario Institute for Cancer Research (Fong), Toronto, Ont.
Lorraine CraigDepartment of Psychology (Chung-Hall, Fong, Driezen, Craig) and School of Public Health and Health Systems (Fong), University of Waterloo, Waterloo, Ont.; Ontario Institute for Cancer Research (Fong), Toronto, Ont.
Ontario Institute for Cancer Research · CA

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 HAMMOND, DAVID · 2016 to 2025
$25.3M
NCI NIH HHS P01 CA200512
6 · The paper itself

Abstract

backgroundThe Canadian government has committed to an endgame target of less than 5% tobacco use by 2035. The aims of this study were to assess baseline levels of support for potential endgame policies among Canadian smokers, by province/region, demographic characteristics and smoking-related correlates, and to identify predictors of support.

methodsWe analyzed data for 3215 adult (age ≥ 18 yr) smokers from the Canadian arm of the 2016 International Tobacco Control Four Country Smoking and Vaping Survey. We estimated weighted percentages of support for endgame measures for 6 provinces/regions of the country. We used weighted logistic regression models to identify predictors of support for 14 endgame strategies.

resultsAmong cigarette endgame policies, support was highest for reducing nicotine content (70.2%), raising the legal age for purchase (69.8%), increasing access to alternative nicotine products (65.8%) and banning marketing (58.5%). Among e-cigarette policies, there was majority support for restricting youth access (86.1%), restricting nicotine content (64.9%), prohibiting use in smoke-free places (63.4%) and banning marketing (54.8%). The level of support for other endgame measures ranged from 28.9% to 45.2%. Support for cigarette and e-cigarette policies was generally higher among smokers with intentions to quit and those from Quebec. Support for e-cigarette policies was generally lower among smokers who also used e-cigarettes daily.

interpretationThere is considerable support among Canadian smokers for endgame policies that go beyond current approaches to tobacco control. Our findings provide a baseline for evaluating future trends in smokers' support for innovative measures to radically reduce smoking rates in Canada.

Identifiers

PMID30266779
PMCPMC6182113
OpenAlexW2893664721

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.