Evidence map›Paper›PMID 22311963›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2012

Stability of cigarette consumption over time among continuing smokers: a latent growth curve analysis.

Hua-Hie Yong, Ron Borland, James F Thrasher, Mary E Thompson

Abstract read
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Trial
  2. Article
  3. Trends in Social Norms Towards Smoking Between 2002 and 2015 Among Daily Smokers: Findings From the International Tobacco Control Four Country Survey (ITC 4C).Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2021
    Article
  4. Article
  5. Article
  6. Should cigarette pack sizes be capped?Addiction (Abingdon, England) · 2020
    Article
  7. Article
  8. Racial/Ethnic Differences in Duration of Smoking Among Former Smokers in the National Health and Nutrition Examination Surveys.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2018
    Article
  9. One-Year Smoking Trajectories Among Established Adult Smokers With Low Baseline Motivation to Quit.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2017
    Article
  10. Day-to-Day Variability in Self-Reported Cigarettes Per Day.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2017
    Article
  11. Article
  12. Consistency of daily cigarette smoking amount in dependent adults.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2013
    Article
  13. 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.

Hua-Hie YongVicHealth Center for Tobacco Control, The Cancer Council Victoria, Carlton, Victoria, Australia. hua.yong@cancervic.org.au
Ron Borland
James F Thrasher
Mary E Thompson

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
Canadian Institutes of Health Research 57897Canadian Institutes of Health Research 79551Cancer Research UK C312/A3726NCI NIH HHS P50 CA111236NCI NIH HHS R01 CA 100362
6 · The paper itself

Abstract

objectivesThis paper examined the stability over time of daily cigarette consumption of continuing smokers and explored factors that might account for the patterns of change in consumption using a latent growth curve (LGC) analytic approach.

methodsData come from the first 5 waves of the International Tobacco Control Four-Country Survey, conducted in Canada, the United States, the United Kingdom, and Australia where a cohort of over 2,000 smokers from each country were recruited and followed up annually with replenishment.

resultsRaw data revealed that continuing smokers showed a marked steep decline in cigarettes per day during the first 2 waves followed by a gentler linear decline in consumption over the remaining waves of the study period. This pattern of change in cigarette consumption was best modelled using a piecewise linear LGC model. Baseline consumption level was highest in Australia and lowest in the United Kingdom, although the rate of decline was similar across the 4 countries. Being older than 55 years and having made at least 1 quit attempt were related to greater rate of decline in consumption.

conclusionsContinuing smokers who are unwilling or unable to quit smoking can and do attempt to reduce their daily cigarette consumption over time. Factors such as making a quit attempt even if unsuccessful and experiencing smoking bans at work and at homes can contribute to reduced smoking among this group, which suggests that interventions focusing in on these factors, along with providing cessation help, may greatly improve their chances of quitting smoking altogether.

Indexed as

AdultAustraliaCanadaFemaleHumansMaleMiddle AgedModels, TheoreticalNicotianaSmokingSmoking CessationUnited KingdomUnited States

Identifiers

PMID22311963
PMCPMC3337535

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.