• Arthritis care & research · Jul 2013

    Review

    Fatigue and factors related to fatigue in rheumatoid arthritis: a systematic review.

    • Stephanie Nikolaus, Christina Bode, Erik Taal, and Mart A F J van de Laar.
    • University of Twente, 7500 AE Enschede, The Netherlands. s.nikolaus@utwente.nl
    • Arthritis Care Res (Hoboken). 2013 Jul 1; 65 (7): 1128-46.

    ObjectiveAlthough patients with rheumatoid arthritis (RA) experience fatigue, little is known about its causes and consequences, and a fully developed theoretical model explaining the experience of fatigue in RA is lacking. Our goal was to systematically review studies in RA that examined factors related to fatigue to gain more insight into its possible causes and consequences.MethodsMedline, Web of Science, Scopus, and PsycINFO were searched for relevant studies. All studies with RA samples about the relationship between fatigue and other variables that defined dependent and independent variables and used multivariate statistical methods were preliminarily included. After reviewing 129 full texts, we identified 25 studies on possible causes of fatigue and 17 studies on possible consequences of fatigue.ResultsThe studies found possible causes of fatigue in illness-related aspects, physical functioning, cognitive/emotional functioning, and social aspects. Additionally, being a woman was related to higher levels of fatigue. Inflammatory activity showed an unclear relationship with fatigue in RA. Possible consequences of fatigue were also found among illness-related aspects, physical functioning, cognitive/emotional functioning, and social aspects. The strongest evidence for a relationship between fatigue and other variables was found regarding pain, physical functioning, and depression.ConclusionThis review summarizes the current knowledge in the field in order to inform future research on causes and consequences of fatigue in RA. However, the results are based on cross-sectional and longitudinal studies with different designs and different fatigue scales. For a better identification of causal associations between fatigue in RA and related factors, longitudinal prospective designs with adequate fatigue measurements are suggested.Copyright © 2013 by the American College of Rheumatology.

      Pubmed     Free full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…