Evidence map›Paper›PMID 28496351›Full record

ArticleClinical and experimental gastroenterology2017

Fatigue in patients with inflammatory bowel disease is associated with distinct differences in immune parameters.

Lauran Vogelaar, Colin de Haar, Bas Rj Aerts, Maikel P Peppelenbosch, Reinier Timman, Bettina E Hanssen, C Janneke van der Woude

Open access · goldAbstract read
In one paragraph

Article in Clinical and experimental gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Management of Fatigue in Inflammatory Bowel Disease: A Narrative Review.International journal of general medicine · 2025
    Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Fatigue in IBD: epidemiology, pathophysiology and management.Nature reviews. Gastroenterology & hepatology · 2019
    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 at 2 institutions in 1 country.

Lauran VogelaarDepartment of Gastroenterology and Hepatology, Erasmus MC, Rotterdam.
Colin de HaarApplied Tumor Immunology, Laboratory of Translational Immunology, UMC Utrecht, Utrecht.
Bas Rj AertsDepartment of Gastroenterology and Hepatology, Erasmus MC, Rotterdam.
Maikel P PeppelenboschDepartment of Gastroenterology and Hepatology, Erasmus MC, Rotterdam.
Reinier TimmanDepartment of Psychiatry, Section of Medical Psychology and Psychotherapy, Erasmus MC, Rotterdam, the Netherlands.
Bettina E HanssenDepartment of Gastroenterology and Hepatology, Erasmus MC, Rotterdam.
C Janneke van der WoudeDepartment of Gastroenterology and Hepatology, Erasmus MC, Rotterdam.
Erasmus MC · NLUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough it is well recognized that fatigue is an important problem in many of the quiescent inflammatory bowel disease (IBD) patients, it is unknown whether the immune status is different in fatigued versus non-fatigued patients. In this study, we contrasted various characteristics of the immune system in fatigued against non-fatigued patients with IBD in clinical remission. PATIENTS AND

methodsPatients with IBD in clinical remission were phenotyped according to the Montreal classification, and the checklist individual strength-fatigue (CIS-fatigue) was used to assess fatigue (CIS-fatigue ≥ 35). Flow cytometry on peripheral blood samples was used to investigate differences in leukocyte subsets. The expression of various cytokines was determined in stimulated whole blood and serum samples using enzyme-linked immunosorbent assay. Differences between fatigued and non-fatigued patients with IBD were assessed.

resultsIn total, 55 patients were included in the fatigue group (FG) and 29 patients in the non-fatigue group (NFG). No differences in demographic and clinical characteristics were observed between the groups. Flow cytometry data showed a significantly lower percentage of monocytes (

conclusionSignificant differences in immune profile between fatigued and non-fatigued patients with IBD in clinical remission were found, which point out to a chronically active and Th1-skewed immune system in patients with fatigue. Whether these immune differences are directly involved in the fatigue complaints via immune-to-brain communication pathways remains to be determined. As such, further exploration of the underlying immune effects associated with fatigue is warranted to determine potential treatment options.

Indexed as

cytokinesfatigueinflammatory bowel diseaseleukocyte subsets

Identifiers

PMID28496351
PMCPMC5422327
OpenAlexW2610471903

What OpenQuestion holds

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LicenceCC BY-NC
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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.