Evidence map›Paper›PMID 27541349›Full record

ArticlePsychiatry research2016

Treadmill exercise improves fitness and reduces craving and use of cocaine in individuals with concurrent cocaine and tobacco-use disorder.

Richard De La Garza, Jin H Yoon, Daisy G Y Thompson-Lake, Colin N Haile, Joel D Eisenhofer, Thomas F Newton, James J Mahoney

Abstract read
In one paragraph

Article in Psychiatry research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 4 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.

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

28 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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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

7 authors.

Richard De La GarzaMenninger Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA; Michael E. DeBakey VA Medical Center, Houston, TX, USA. Electronic address: rg12@bcm.edu.
Jin H YoonMenninger Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA; Michael E. DeBakey VA Medical Center, Houston, TX, USA.
Daisy G Y Thompson-LakeMenninger Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA; Michael E. DeBakey VA Medical Center, Houston, TX, USA.
Colin N HaileMenninger Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA; Michael E. DeBakey VA Medical Center, Houston, TX, USA.
Joel D EisenhoferMenninger Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA; Michael E. DeBakey VA Medical Center, Houston, TX, USA.
Thomas F NewtonMenninger Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA; Michael E. DeBakey VA Medical Center, Houston, TX, USA.
James J MahoneyMenninger Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA; Michael E. DeBakey VA Medical Center, Houston, TX, USA.

Funding

Exercise as a Behavioral Treatment for Cocaine DependenceR21DA030722 · NIDA · BAYLOR COLLEGE OF MEDICINE · PI DE LA GARZA, RICHARD · 2011 to 2012
$430k
NIDA NIH HHS R21 DA030722
6 · The paper itself

Abstract

Exercise may be a useful treatment for substance use disorders. Participants (N=24) included treatment-seeking individuals with concurrent cocaine and tobacco-use disorder (cigarette smokers). Participants were randomized to either running or walking (30min per session, 3 times per week) or sitting (control condition) for 4 consecutive weeks. Several metrics indicated significant differences among runners, walkers, and sitters during sessions, including mean distance covered and calories burned. In addition, remote physiological monitoring showed that the groups differed significantly according to mean maximum heart rate (HR), respiration, and locomotor activity. Across the 4-week study, exercise improved fitness measures including significantly decreasing resting HR. Though not statistically significant, exercise improved abstinence from cocaine and increased self-reports of no cocaine use in last 24h. In general, reductions in tobacco use and craving were not as robust. To our knowledge, this is the first study to evaluate the effects of a multi-week exercise program in individuals with concurrent cocaine and tobacco-use disorder. The data clearly show significant improvements in basic fitness measures and several indices reveal that exercise improved both self-report and biochemically verified reports of cocaine abstinence. Taken together, the data from this study provide preliminary evidence for the efficacy of exercise for improving fitness and reducing cocaine use.

Indexed as

Exercise TherapyAdultCocaineCocaine-Related DisordersCravingExerciseFemaleHumansMaleMiddle AgedSelf ReportSmoking CessationTobacco Use DisorderCocaineCigarette smokingCocaineExerciseNicotineTreatment

Identifiers

PMID27541349
PMCPMC5067203

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Registered trials

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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.