Evidence map›Paper›PMID 34272604›Full record

ArticleRheumatology international2022

Self-reported fatigue in patients with rheumatoid arthritis compared to patients with cancer: results from two large-scale studies.

Karolina Müller, Jens G Kuipers, Joachim Weis, Irene Fischer, Tobias Pukrop, Jens U Rüffer, Michael Koller

Abstract readComparative StudyMulticenter Study
In one paragraph

Article in Rheumatology international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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

4 citing papers in PubMed.

  1. Article
  2. [Fatigue in chronic physical diseases].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2024
    Review
  3. Article
  4. Article
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.

Karolina MüllerCenter for Clinical Studies, University Hospital Regensburg, Regensburg, Germany.ORCID http://orcid.org/0000-0001-5241-2945
Jens G KuipersDepartment of Rheumatology, Red Cross Hospital Bremen, Bremen, Germany.
Joachim WeisComprehensive Cancer Center, University Clinic Center Freiburg, Freiburg, Germany.
Irene FischerInstitute for Tumour-Fatigue-Research, Emskirchen, Germany.
Tobias PukropDepartment of Oncology and Hematology, University Hospital Regensburg, Regensburg, Germany.
Jens U RüfferGerman Fatigue Society, Cologne, Germany.
Michael KollerCenter for Clinical Studies, University Hospital Regensburg, Regensburg, Germany. michael.koller@ukr.de.ORCID http://orcid.org/0000-0001-5252-6010

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fatigue is a common symptom in patients with rheumatoid arthritis (RA) and in patients with cancer (CA). The aim was to investigate the degree of fatigue in RA patients as compared to CA patients as well as potential influencing factors on RA-related fatigue. This was a retrospective analyses of two prospective cohort studies that used the EORTC QLQ-FA12 as a common instrument to assess fatigue. The cohort of RA patients was based on a nationwide survey in Germany. The cohort of CA patients was recruited in the context of an international validation field study. Multivariable ANCOVAs compared levels of fatigue between the two cohorts, also including various subgroup analyses. Regression analyses explored influencing factors on RA patients' fatigue. Data of n = 705 RA patients and of n = 943 CA patients were available for analyses. RA patients reported significantly higher Physical Fatigue (mean difference = 7.0, 95% CI 4.2-9.7, p < 0.001) and Social Sequelae (mean difference = 7.5, 95% CI 4.7-10.2, p < 0.001). CA patients reported higher Cognitive Fatigue (mean difference = 3.5, 95% CI 1.4-5.6, p = 0.001). No differences in Emotional Fatigue (p = 0.678) and Interference with Daily Life (p = 0.098) were found. In RA patients, mental health and pain were associated with fatigue (p values < 0.001). RA patients showed a considerable level of fatigue that is comparable to and in certain cases even higher than that of CA patients. The implementation of standardized diagnostic procedures and interventions to reduce fatigue in RA patients are recommended.

Indexed as

AdultAgedAged, 80 and overArthritis, RheumatoidFatigueFemaleHumansMaleMiddle AgedNeoplasmsQuality of LifeSelf ReportSeverity of Illness IndexCancerFatiguePatient-reported outcomesQuality of lifeRheumatoid arthritis

Identifiers

PMID34272604
PMCPMC8800910

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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.