Evidence map›Paper›PMID 29333504›Full record

ArticleContemporary clinical trials communications2018

Community-based physical activity as adjunctive smoking cessation treatment: Rationale, design, and baseline data for the Lifestyle Enhancement Program (LEAP) randomized controlled trial.

Mark W Vander Weg, Mace Coday, Michelle B Stockton, Barbara McClanahan, George Relyea, Mary C Read, Nancy Wilson, Stephanie Connelly, Phyllis Richey, Karen C Johnson and 1 more

Open access · goldAbstract read
In one paragraph

Article in Contemporary clinical trials communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
0.8field-weighted citation impact, top 27% 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

9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Exercise interventions for smoking cessation.The Cochrane database of systematic reviews · 2019
    Pooled it
  3. Pooled it
  4. Urge Coping Mediates the Relationship Between Physical Activity and Smoking Outcomes in a Sample of Premenopausal Women Intending to Quit Smoking.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Trial
  5. Trial
  6. Article
  7. Article
  8. Prevalence of Dyslipidaemia among Type 2 Diabetes Mellitus Patients in the Western Cape, South Africa.International journal of environmental research and public health · 2020
    Article
  9. 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

11 authors at 4 institutions in 1 country.

Mark W Vander WegIowa City VA Health Care Center, Center for Comprehensive Access & Delivery Research & Evaluation (CADRE) and Veterans Rural Health Resource Center - Central Region, Iowa City, IA; Departments of Internal Medicine and Psychological and Brain Sciences and Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA.
Mace CodayDepartment of Preventive Medicine, The University of Tennessee Health Science Center, Memphis, TN.
Michelle B StocktonDepartment of Health and Sport Sciences, the University of Memphis, Memphis, TN.
Barbara McClanahanDepartment of Health and Sport Sciences, the University of Memphis, Memphis, TN.
George RelyeaSchool of Public Health, The University of Memphis, Memphis, TN.
Mary C ReadSchool of Public Health, The University of Memphis, Memphis, TN.
Nancy WilsonSchool of Public Health, The University of Memphis, Memphis, TN.
Stephanie ConnellyMethodist Primary Care Group, Methodist Healthcare, Memphis, TN.
Phyllis RicheyDepartment of Preventive Medicine, The University of Tennessee Health Science Center, Memphis, TN.
Karen C JohnsonDepartment of Preventive Medicine, The University of Tennessee Health Science Center, Memphis, TN.
Kenneth D WardSchool of Public Health, The University of Memphis, Memphis, TN.
University of Memphis · USUniversity of Tennessee Health Science Center · USMethodist Healthcare · USUniversity of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Jon C.D. Houtman · 2000 to 2026
$70.0M
INCREASING PHYSICAL ACTIVITY TO AID SMOKING CESSATIONR01HL068569 · NHLBI · UNIVERSITY OF MEMPHIS · PI WARD, KENNETH D · 2004 to 2007
$2.8M
NHLBI NIH HHS R01 HL068569
6 · The paper itself

Abstract

Despite advances in behavioral and pharmacological treatment for tobacco use and dependence, quit rates remain suboptimal. Increasing physical activity has shown some promise as a strategy for improving cessation outcomes. However, initial efficacy studies focused on intensive, highly structured exercise programs that may not be applicable to the general population of smokers. We describe the rationale and study design and report baseline participant characteristics from the Lifestyle Enhancement Program (LEAP), a two-group, randomized controlled trial. Adult smokers who engaged in low levels of leisure time physical activity were randomly assigned to treatment conditions consisting of an individualized physical activity intervention delivered by health fitness instructors in community-based exercise facilities or an equal contact wellness control. All participants received standard cognitive behavioral smoking cessation counseling combined with nicotine replacement therapy. The primary outcomes are seven-day point prevalence abstinence at seven weeks, six- and 12 months. Secondary outcomes include self-reported physical activity, dietary intake, body mass index, waist circumference, percent body fat, and nicotine withdrawal symptoms. Participants consist of 392 sedentary smokers (mean [standard deviation] age = 44.6 [10.2] = years; 62% female; 31% African American). Results reported here provide information regarding experiences recruiting smokers willing to change multiple health behaviors including smoking and physical activity.

Indexed as

physical activityrandomized controlled trialSmoking cessation

Identifiers

PMID29333504
PMCPMC5760189
OpenAlexW2772211683

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.