Evidence map›Paper›PMID 30807968›Full record

ArticleAddictive behaviors2019

Understanding quit patterns from a randomized clinical trial: Latent classes, predictors, and long-term abstinence.

Lorra Garey, Kara Manning, Danielle E McCarthy, Matthew W Gallagher, Justin M Shepherd, Michael F Orr, Norman B Schmidt, Blaz Rodic, Michael J Zvolensky

Abstract read
In one paragraph

Article in Addictive behaviors, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Lorra GareyDepartment of Psychology, University of Houston, United States of America.
Kara ManningDepartment of Psychology, University of Houston, United States of America.
Danielle E McCarthyDepartment of Medicine, University of Wisconsin Madison School of Medicine and Public Health, United States of America.
Matthew W GallagherDepartment of Psychology, University of Houston, United States of America; Texas Institute for Measurement, Evaluation, and Statistics, University of Houston, United States of America.
Justin M ShepherdDepartment of Psychology, University of Houston, United States of America.
Michael F OrrDepartment of Psychology, University of Houston, United States of America.
Norman B SchmidtDepartment of Psychology, Florida State University, United States of America.
Blaz RodicFaculty of Information Studies, Novo Mesto, Slovenia.
Michael J ZvolenskyDepartment of Psychology, University of Houston, United States of America; Department of Behavioral Science, The University of Texas, MD Anderson Cancer Center, United States of America. Electronic address: mjzvolen@central.uh.edu.

Funding

Smoking-Based Prevention Program for Panic DisorderR01MH076629 · NIMH · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI FOREHAND, REX · 2007 to 2011
$3.0M
NIMH NIH HHS R01 MH076629
6 · The paper itself

Abstract

objectiveTobacco dependence treatment is recognized as a dynamic, chronic process comprised of several specific phases. Of these phases, the Cessation phase is the most critical as it has demonstrated the strongest relation to quit success. Yet, little is understood about smoking trajectories during this period. The current study aimed to address gaps in the smoking research literature and advance understanding of the dynamic quit process unique to completing an integrated smoking treatment by evaluating quit behavior during the Cessation phase.

methodTwo hundred and sixty-seven treatment seeking smokers enrolled in a clinical trial to evaluate the efficacy of a novel, integrated smoking cessation treatment (46.1% male; M

resultsResults supported a four-class solution: Consistent Quitters, Non-Quitters, Relapsers, and Delayed Quitters. Predictors of class membership included age, number of prior quit attempts, motivation to quit smoking, and quit day smoking urges. Moreover, class membership was significantly associated with 6-month abstinence.

conclusionResults suggest that there are four relevant classes of quit behavior, each with specific predictor variables including age, motivation to quit, smoking urges, and number of quit attempts, and that these classes relate to long-term abstinence. These results have the potential to inform manualized smoking cessation treatment interventions based on relevant subgroups of quit behavior.

Indexed as

MotivationAdultAge FactorsCigarette SmokingFemaleHumansLatent Class AnalysisMaleMiddle AgedRecurrenceSmoking CessationMechanismPoint prevalence abstinenceRelapseSmoking cessationTobacco

Identifiers

PMID30807968
PMCPMC8324080

What OpenQuestion holds

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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.