Evidence map›Paper›PMID 34958376›Full record

ArticleRheumatology (Oxford, England)2022

Fatigue in early rheumatoid arthritis: data from the Early Rheumatoid Arthritis Network.

Onosi Sylvia Ifesemen, Daniel Frederick McWilliams, Sam Norton, Patrick D W Kiely, Adam Young, David Andrew Walsh

Open access · bronzeAbstract read
In one paragraph

Article in Rheumatology (Oxford, England), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

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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

6 authors at 4 institutions in 2 countries.

Onosi Sylvia IfesemenAcademic Rheumatology.ORCID 0000-0002-4234-7905
Daniel Frederick McWilliamsAcademic Rheumatology.ORCID 0000-0002-0581-1895
Sam NortonInstitute of Psychiatry Psychology & Neuroscience Centre for Rheumatic Diseases, Faculty of Life Sciences & Medicine, Kings College.ORCID 0000-0003-1714-9963
Patrick D W KielyDepartment of Rheumatology, St Georges Hospital London.ORCID 0000-0002-8091-2717
Adam YoungCentre for Health Services and Clinical Research Basic and Clinical Science Unit Department of Clinical, Pharmaceutical and Biological Science School of Life and Medical Sciences, University of Hertfordshire, London.ORCID 0000-0001-5632-9807
David Andrew WalshAcademic Rheumatology.
University of Nottingham · GBArthritis UK · GBKing's College - North Carolina · USUniversity of Hertfordshire · GB

Funding

Medical Research Council MC_PC_19095Vs Arthritis Pain Centre 20777
6 · The paper itself

Abstract

objectivesFatigue is a disabling symptom in people with RA. This study aims to describe the prevalence, risk factors and longitudinal course of fatigue in early RA.

methodsDemographic, clinical, quality of life (QoL), comorbidities and laboratory data were from the Early RA Network (ERAN), a UK multicentre inception cohort of people with RA. Fatigue was measured using the vitality subscale of the 36-item Short Form Health Survey, where higher values represent better QoL. Baseline prevalences of fatigue classifications were age and sex standardized. Linear regression, hierarchical growth curve modelling and group-based trajectory modelling (GBTM) were utilized.

resultsAt baseline (n = 1236, 67% female, mean age 57 years), the mean vitality was 41 (s.d. 11) and disease duration was 11 months (interquartile range 7-18). Age- and sex-standardized prevalence rates of fatigue and severe fatigue were 44% (95% CI 39, 50) and 19% (95% CI 15, 23), respectively. Fatigue changed little over 3 years and five measurement occasions β = -0.13 (95% CI -0.23, -0.02). GBTM identified two subgroups, which we named 'Fatigue' (53%) and 'No-fatigue' (47%). Female sex, worse pain, mental health and functional ability were associated with greater fatigue and predicted Fatigue group membership (area under the receiver operating characteristics curve = 0.81). Objective measures of inflammation-swollen joint count and ESR-were not significantly associated with fatigue.

conclusionsFatigue is prevalent and persistent in early RA. Diverse characteristics indicative of central mechanisms are associated with persistent fatigue. Management of fatigue might require interventions targeted at central mechanisms in addition to inflammatory disease modification. People who require such interventions might be identified at presentation with early RA.

Indexed as

Arthritis, RheumatoidQuality of LifeFemaleHumansInflammationMaleMiddle AgedPainRisk Factorscentral mechanismsfatigueinflammationrheumatoid arthritistrajectories

Identifiers

PMID34958376
PMCPMC9434222
OpenAlexW4200324045

What OpenQuestion holds

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LicenceCC BY-NC
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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.