Evidence map›Paper›PMID 20889477›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2010

Socioeconomic disparities in quit intentions, quit attempts, and smoking abstinence among smokers in four western countries: findings from the International Tobacco Control Four Country Survey.

Jessica L Reid, David Hammond, Christian Boudreau, Geoffrey T Fong, Mohammad Siahpush, ITC Collaboration

Registry-linked trialAbstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03194958 (Helping the Poor Quit Smoking), which is not on this map. Cited by 206 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
206citing papers in PubMed, 6 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.

NCT03194958 nacompletednot on this mapstarted 2017, after this paper: background citation

Helping the Poor Quit Smoking: Specialized Quitlines and Meeting Basic Needs

TypeinterventionalSponsorWashington University School of MedicineRan2017 to 2022Enrolled1,944ConditionsSmoking Cessation, Smoking, Tobacco, Smoking, Cigarette, Smoking, PipeArmsSpecialized Quitline, Basic Needs Navigator
3 · Its place in the literature

Who cites it

206 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Smoking Cessation Apps: A Systematic Review of Format, Outcomes, and Features.International journal of environmental research and public health · 2021
    Pooled it
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  9. Switching to Progressively Reduced Nicotine Content Cigarettes in Smokers With Low Socioeconomic Status: A Double-Blind Randomized Clinical Trial.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2021
    Trial
  10. Pilot Randomized Controlled Trial of Web-Delivered Acceptance and Commitment Therapy Versus Smokefree.gov for Smokers With Bipolar Disorder.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2020
    Trial
  11. Using Elastic Net Penalized Cox Proportional Hazards Regression to Identify Predictors of Imminent Smoking Lapse.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2019
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  20. Motivating Low Socioeconomic Status Smokers to Accept Evidence-Based Smoking Cessation Treatment: A Brief Intervention for the Community Agency Setting.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2015
    Trial

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

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

6 authors.

Jessica L ReidDepartment of Health Studies and Gerontology, University of Waterloo, Waterloo, Ontario, Canada. jl3reid@uwaterloo.ca
David Hammond
Christian Boudreau
Geoffrey T Fong
Mohammad Siahpush
ITC Collaboration

Funding

Project 3: Policy Effects on Cigarette Design, Emissions &BehaviorP50CA111236 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI CUMMINGS, KENNETH MICHAEL · 2004 to 2009
$8.2M
International Tobacco Policy SurveyR01CA100362 · NCI · UNIVERSITY OF WATERLOO · PI FONG, GEOFFREY T · 2005 to 2013
$4.7M
Cancer Research UK C312/A3726CIHR 57897CIHR 79551NCI NIH HHS P50 CA111236NCI NIH HHS R01 CA 100362NCI NIH HHS R01 CA100362
6 · The paper itself

Abstract

introductionLower socioeconomic status (SES) groups have higher rates of tobacco use, are less likely to successfully quit, and may also be less likely to intend or attempt to quit. However, results are inconsistent for some outcomes, and little is known about how socioeconomic disparities vary across countries and over time.

methodsThis study examined the associations between SES and quitting-related behaviors among representative samples of smokers in Canada, the United States, the United Kingdom, and Australia, using data from the first five waves (2002-2006/2007) of the International Tobacco Control Four Country Survey (35,532 observations from 16,458 respondents). Generalized estimating equations modeling was used to examine whether education and income were related to intentions to quit, incidence of quit attempts, and smoking abstinence. Potential differences in the associations over time and across countries were also considered.

resultsSmokers with higher education were more likely to intend to quit, to make a quit attempt, and to be abstinent for at least 1 and 6 months; smokers with higher income were more likely to intend to quit and to be abstinent for at least 1 month. Some between-country differences were observed: U.K. and U.S. smokers were less likely to intend to quit than Australians and Canadians; and, although U.K. respondents were least likely to attempt to quit, those that did were more likely to be abstinent. DISCUSSION: The results suggest that socioeconomic disparities exist at multiple stages in the path to smoking cessation. Potential effects on socioeconomic disparities should be considered when implementing cessation interventions.

Indexed as

Attitude to HealthSelf EfficacyAdultAustraliaCanadaFemaleHumansInternational CooperationMaleMiddle AgedMotivationMultivariate AnalysisPopulation SurveillancePovertySecondary PreventionSmoking

Identifiers

PMID20889477
PMCPMC2948137

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.