Evidence map›Paper›PMID 29559928›Full record

ArticleFrontiers in psychiatry2018

Exercise Leads to Better Clinical Outcomes in Those Receiving Medication Plus Cognitive Behavioral Therapy for Major Depressive Disorder.

Joanne Gourgouvelis, Paul Yielder, Sandra T Clarke, Hushyar Behbahani, Bernadette Ann Murphy

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 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

24 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  10. Foods (Basel, Switzerland) · 2025
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  17. BDNF Impact on Biological Markers of Depression-Role of Physical Exercise and Training.International journal of environmental research and public health · 2021
    Review
  18. Longitudinal Effects of Motivation and Physical Activity on Depressive Symptoms among College Students.International journal of environmental research and public health · 2021
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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

5 authors.

Joanne GourgouvelisUniversity of Ontario Institute of Technology, Oshawa, ON, Canada.
Paul YielderUniversity of Ontario Institute of Technology, Oshawa, ON, Canada.
Sandra T ClarkeUniversity of Ontario Institute of Technology, Oshawa, ON, Canada.
Hushyar BehbahaniUniversity of Ontario Institute of Technology, Oshawa, ON, Canada.
Bernadette Ann MurphyUniversity of Ontario Institute of Technology, Oshawa, ON, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this study is to investigate the effects of exercise as an add-on therapy with antidepressant medication and cognitive behavioral group therapy (CBGT) on treatment outcomes in low-active major depressive disorder (MDD) patients. We also explored whether exercise reduces the residual symptoms of depression, notably cognitive impairment and poor sleep quality, and aimed to identify putative biochemical markers related to treatment response.

methodsSixteen low-active MDD patients were recruited from a mental health day treatment program at a local hospital. Eight medicated patients performed an 8-week exercise intervention in addition to CBGT, and eight medicated patients attended the CBGT only. Twenty-two low-active, healthy participants with no history of mental health illness were also recruited to provide normal healthy values for comparison.

resultsResults showed that exercise resulted in greater reduction in depression symptoms (

conclusionWe provide evidence that exercise as an add-on to conventional antidepressant therapies improved the efficacy of standard treatment interventions. Our results suggest that plasma BDNF levels and sleep quality appear to be good indicators of treatment response and potential biomarkers associated with the clinical recovery of MDD.

Indexed as

brain-derived neurotrophic factorcognitionexercisemajor depressive disordersleep quality

Identifiers

PMID29559928
PMCPMC5845641

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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.