Evidence map›Paper›PMID 29021956›Full record

ArticleNeuroImage. Clinical2018

Grey and white matter differences in Chronic Fatigue Syndrome - A voxel-based morphometry study.

Andreas Finkelmeyer, Jiabao He, Laura Maclachlan, Stuart Watson, Peter Gallagher, Julia L Newton, Andrew M Blamire

Abstract read
In one paragraph

Article in NeuroImage. Clinical, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 5 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

35 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Recent research in myalgic encephalomyelitis/chronic fatigue syndrome: an evidence map.Health technology assessment (Winchester, England) · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review of Neuroimaging Methods in ME/CFS.Methods in molecular biology (Clifton, N.J.) · 2025
    Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

7 authors.

Andreas FinkelmeyerInstitute of Neuroscience, Newcastle University, Newcastle upon Tyne, England, UK. Electronic address: Andreas.finkelmeyer@newcastle.ac.uk.
Jiabao HeAberdeen Biomedical Imaging Centre, University of Aberdeen, Scotland, UK.
Laura MaclachlanDepartment of Public Health and Community Medicine, Göteborgs Universitet, Göteborg, Sweden.
Stuart WatsonInstitute of Neuroscience, Newcastle University, Newcastle upon Tyne, England, UK.
Peter GallagherInstitute of Neuroscience, Newcastle University, Newcastle upon Tyne, England, UK.
Julia L NewtonInstitute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, England, UK.
Andrew M BlamireNewcastle Magnetic Resonance Centre, Newcastle University, Newcastle upon Tyne, England, UK.

Funding

Medical Research Council MR/J002712/1
6 · The paper itself

Abstract

objectiveInvestigate global and regional grey and white matter volumes in patients with Chronic Fatigue Syndrome (CFS) using magnetic resonance imaging (MRI) and recent voxel-based morphometry (VBM) methods.

methodsForty-two patients with CFS and thirty healthy volunteers were scanned on a 3-Tesla MRI scanner. Anatomical MRI scans were segmented, normalized and submitted to a VBM analysis using randomisation methods. Group differences were identified in overall segment volumes and voxel-wise in spatially normalized grey matter (GM) and white matter (WM) segments.

resultsAccounting for total intracranial volume, patients had larger GM volume and lower WM volume. The voxel-wise analysis showed increased GM volume in several structures including the amygdala and insula in the patient group. Reductions in WM volume in the patient group were seen primarily in the midbrain, pons and right temporal lobe.

conclusionElevated GM volume in CFS is seen in areas related to processing of interoceptive signals and stress. Reduced WM volume in the patient group partially supports earlier findings of WM abnormalities in regions of the midbrain and brainstem.

Indexed as

AdultAnalysis of VarianceBrain MappingCognition DisordersFatigue Syndrome, ChronicFemaleGray MatterHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMiddle AgedRegression AnalysisSeverity of Illness IndexWhite MatterAmygdalaChronic Fatigue SyndromeInsulaMidbrainVoxel-based morphometry

Identifiers

PMID29021956
PMCPMC5633338

What OpenQuestion holds

Textmetadata
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.