Evidence map›Paper›PMID 26138726›Full record

Trial reportBMC psychiatry2015

Investigating neural mechanisms of change of cognitive behavioural therapy for chronic fatigue syndrome: a randomized controlled trial.

Marieke E van Der Schaaf, Iris C Schmits, Megan Roerink, Dirk E M Geurts, Ivan Toni, Karin Roelofs, Floris P De Lange, Urs M Nater, Jos W M van der Meer, Hans Knoop

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC psychiatry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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

10 authors at 3 institutions in 2 countries.

Marieke E van Der SchaafRadboud University Medical Center, Expert Centre for Chronic Fatigue, Nijmegen, The Netherlands. marieke.vanderschaaf@donders.ru.nl.
Iris C SchmitsRadboud University Medical Center, Expert Centre for Chronic Fatigue, Nijmegen, The Netherlands. iris.schmits@radboudumc.nl.
Megan RoerinkDepartment of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands. Megan.Roerink@radboudumc.nl.
Dirk E M GeurtsDepartment of Psychiatry, Radboud University Medical Centre, Nijmegen, The Netherlands. dirk.e.m.geurts@gmail.com.
Ivan ToniDonders Institute for Brain, Cognition, and Behaviour, Centre for Neuroimaging, Radboud University Nijmegen, Nijmegen, The Netherlands. ivan.toni@donders.ru.nl.
Karin RoelofsBehavioral Science Institute (BSI), Radboud University Nijmegen, Nijmegen, The Netherlands. k.roelofs@donders.ru.nl.
Floris P De LangeDonders Institute for Brain, Cognition, and Behaviour, Centre for Neuroimaging, Radboud University Nijmegen, Nijmegen, The Netherlands. floris.delange@donders.ru.nl.
Urs M NaterDepartment of Psychology, University of Marburg, Marburg, Germany. nater@uni-marburg.de.
Jos W M van der MeerDepartment of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands. Jos.vanderMeer@radboudumc.nl.
Hans KnoopRadboud University Medical Center, Expert Centre for Chronic Fatigue, Nijmegen, The Netherlands. hans.knoop@radboudumc.nl.
Radboud University Nijmegen · NLRadboud University Medical Center · NLPhilipps University of Marburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic fatigue syndrome (CFS) is characterized by profound and disabling fatigue with no known somatic explanation. Cognitive behavioral therapy (CBT) has proven to be a successful intervention leading to a reduction in fatigue and disability. Based on previous neuroimaging findings, it has been suggested that central neural mechanisms may underlie CFS symptoms and play a role in the change brought on by CBT. In this randomized controlled trial we aim to further investigate the neural mechanisms that underlie fatigue in CFS and their change by CBT. METHODS/

designWe will conduct a randomized controlled trial in which we collect anatomical and functional magnetic resonance imaging (MRI) measures from female CFS patients before and after CBT (N = 60) or waiting list (N = 30) and compare these with measures from age and education matched healthy controls (N = 30). By including a large treatment group we will also be able to compare patients that benefit from CBT with those that do not. In addition, to further investigate the role of endocrine and immune biomarkers in CFS, we will determine cortisol and cytokine concentrations in blood, hair and/or saliva. DISCUSSION: This project creates an unique opportunity to enhance our understanding of CFS symptoms and its change by CBT in terms of neuroanatomical, neurofunctional, endocrinological and immunological mechanisms and can help to further improve future treatments strategies.

trial registrationDutch Trial Register #15852. Registered 9 December 2013 ( http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=4311 ).

Indexed as

Fatigue Syndrome, ChronicAdultBiomarkersClinical ProtocolsCognitive Behavioral TherapyFemaleHumansMagnetic Resonance ImagingMiddle AgedMonitoring, PhysiologicOutcome Assessment, Health CareResearch DesignBiomarkers

Identifiers

PMID26138726
PMCPMC4489043
OpenAlexW2129029559

What OpenQuestion holds

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LicenceCC BY
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.