Trial reportNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2011
Predictors of early versus late smoking abstinence within a 24-month disease management program.
Trial report in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00440115 (Disease Management for Smokers in Rural Primary Care), which is not on this map. Cited by 12 papers, 2 of them syntheses that pooled 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.
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.
Disease Management for Smokers in Rural Primary Care
Who cites it
12 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- The Promise of Polygenic Risk Prediction in Smoking Cessation: Evidence From Two Treatment Trials.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022Pooled it
- Additional behavioural support as an adjunct to pharmacotherapy for smoking cessation.The Cochrane database of systematic reviews · 2019Pooled it
- Longitudinal Care Improves Cessation in Smokers Who Do Not Initially Respond to Treatment by Increasing Cessation Self-Efficacy, Satisfaction, and Readiness to Quit: A Mediated Moderation Analysis.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2016Trial
- Predictors of tobacco smoking abstinence among tuberculosis patients in South Africa.Journal of behavioral medicine · 2015Trial
- Knowing quitters predicts smoking cessation in a homeless population.American journal of health behavior · 2013Trial
- Dependence and withdrawal-induced craving predict abstinence in an incentive-based model of smoking relapse.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2013Trial
- Simultaneous evaluation of abstinence and relapse using a Markov chain model in smokers enrolled in a two-year randomized trial.BMC medical research methodology · 2012Trial
- Article
- Indicators related to smoking cessation in Brazil, National Health Survey, 2013 and 2019 editions.Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil · 2022Article
- Factors Associated with Successful Smoking Cessation According to Age Group: Findings of an 11-Year Korea National Survey.International journal of environmental research and public health · 2021Article
- Motivational interviewing for smoking cessation.The Cochrane database of systematic reviews · 2019Review
- Ongoing self-engagement in quit attempts and cessation outcomes among rural smokers who were unable to quit after 2 years of repeated interventions.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
introductionStandard smoking cessation treatment studies have been limited to 6- to 12-month follow-up, and examination of predictors of abstinence has been restricted to this timeframe. The KanQuit study enrolled 750 rural smokers across all stages of readiness to stop smoking and provided pharmacotherapy management and/or disease management, including motivational interviewing (MI) counseling every 6 months over 2 years. This paper examines differences in predictors of abstinence following initial (6-month) and extended (24-month) intervention.
methodsBaseline variables were analyzed as potential predictors of self-reported smoking abstinence at Month 6 and at Month 24. Chi-square tests, 2-sample t tests, and multiple logistic regression analyses were used to identify predictors of abstinence among 592 participants who completed assessment at baseline and Months 6 and 24.
resultsControlling for treatment group, the final regression models showed that male gender and lower baseline cigarettes per day predicted abstinence at both 6 and 24 months. While remaining significant, the relative advantage of being male decreased over time. Global motivation to stop smoking, controlled motivation, and self-efficacy predicted abstinence at 6 months but did not predict abstinence at Month 24. In contrast, stage of change was strongly predictive of 24-month smoking status.
conclusionsWhile the importance of some predictors of successful smoking cessation appeared to diminish over time, initial lack of interest in cessation and number of cigarettes per day strongly predicted continued smoking following a 2-year program.
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Registered trials
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