Patient-reported fatigue in patients with rheumatoid arthritis who commence biologic therapy: a longitudinal study (original) (raw)
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To investigate the impact of disease-related aspects on long-term variations in fatigue in persons with rheumatoid arthritis. Observational longitudinal study. Sixty-five persons with rheumatoid arthritis, age range 20-65 years, were invited to a clinical examination at 4 time-points during the 4 seasons. Outcome measures were: general fatigue rated on visual analogue scale (0-100) and aspects of fatigue assessed by the Bristol Rheumatoid Arthritis Fatigue Multidimensional Questionnaire. Disease-related variables were: disease activity (erythrocyte sedimentation rate), pain threshold (pressure algometer), physical capacity (six-minute walk test), pain (visual analogue scale (0-100)), depressive mood (Hospital Anxiety and Depression scale, depression subscale), personal factors (age, sex, body mass index) and season. Multivariable regression analysis, linear mixed effects models were applied. The strongest explanatory factors for all fatigue outcomes, when recorded at the same time-p...
Clinical and Experimental Rheumatology
Objective Fatigue is one of the most prevalent and disabling symptoms among patients with rheumatoid arthritis (RA), however, it is frequently neglected by health professionals. This study aimed to develop a multidimensional explanatory model of fatigue in patients with RA as a basis for better understanding and intervention. Methods This was an ancillary analysis of an observational, cross-sectional, single centre study. Patients completed a questionnaire including demographic data and measures of pain, sleep, disability, anxiety, depression, and personality. Fatigue was assessed by the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F). Disease activity and haemoglobin levels were assessed. Path analysis was performed to test and improve a hypothesised model for fatigue. Results This analysis included 142 patients, with a mean (SD) age of 61.1 (11.7) years. The final path analysis model presented acceptable fit and explained 60.0% of the variance of fatigue. The predominant direct explanatory factors identified were disability (46.5%) and depression (41.2%), the latter having an additional indirect influence of 19% through disability. Age (-16.2%) and sleep disturbance (15.7%) were also directly linked to fatigue. Personality trait extroversion (-22.4%), pain (20.0%), and disease activity (14.9%) are only indirectly related to fatigue. Conclusion Depression, disability and sleep disturbance appear to be the main factors explaining fatigue in patients with RA. Disease activity, pain, and personality seem to play only a secondary role, extroversion being the only personality trait associated with fatigue. These findings foster a shift in the paradigm of care towards a more holistic management of fatigue, integrating adjunctive therapies beyond measures targeted solely at disease remission.
Psychological correlates of fatigue in rheumatoid arthritis: A systematic review
Clinical Psychology Review, 2015
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Fatigue as experienced by patients with rheumatoid arthritis (RA): A qualitative study
International Journal of Nursing Studies, 2008
Objective: Interest in fatigue research has grown since the finding that fatigue is, besides pain, the symptom most frequently reported by patients with rheumatoid arthritis (RA). The aim of this study was to explore the experience of fatigue from the patients' perspective. Methods: Twenty-nine patients with RA filled-out written questionnaires on fatigue severity, disability, quality of life and sleep disturbance, and disease activity was calculated using the Disease Activity Score (DAS28). All patients were individually interviewed and asked about fatigue. Qualitative analyses were completed using software program ''The Observer''. Basic codes, a code plan and coding rules were developed by two researchers through a consensus-based review process. Frequencies of the central codes were calculated by the program SPSS. Results: RA fatigue is verbalised as a physical everyday experience with a variety in duration and intensity. Its sudden onset and exhausting nature is experienced as frustrating and causing anger. Patients mentioned having RA as the main cause of their fatigue. The consequences of fatigue are overwhelming and influence patients' everyday tasks, attitudes and leisure time. Patients described how they have to find their own management strategies by trial and error and described pacing and rest, relaxation and planning activities as the most appropriate interventions. Downward comparison and acceptance as part of the disease are also reported as successful coping strategies for fatigue. Most patients did not discuss fatigue with clinicians explicitly, accepting that they were told that fatigue is part of the disease and believing that they have to manage it alone. Conclusion: The results show that RA fatigue is experienced as being different from ''normal'' fatigue. Patients do not expect much support from health care professionals, assuming that they have to manage fatigue alone as it is part of the disease. These results will help professionals caring for RA patients to communicate about fatigue, to explore the nature of fatigue individually and to develop tailored interventions. r
Revista Brasileira de Reumatologia (English Edition), 2014
Disease Activity Quality of Life Pain a b s t r a c t Objectives: Fatigue is a highly subjective and extremely common symptom in patients with rheumatoid arthritis although it is difficult to characterize and define. The aim of this study was to assess fatigue in a cohort of Brazilian patients, and to analyze the relationship between fatigue and disease-specific variables. Methods: 371 Brazilian patients diagnosed with rheumatoid arthritis according to the 1987 American College of Rheumatology classification criteria were prospectively investigated. Demographic, clinical and laboratorial data were obtained from hospitals records. The number of painful joints, bone mass index, disease duration, quality of life, functional capacity, anxiety and depression were recorded. Fatigue was evaluated using the subscale of Fatigue Assessment of Chronic Illness Therapy (FACIT-FATIGUE scale). Results: The median fatigue score was 42.0 (10.0), negatively correlated with functional capacity (-0.507; P < 0.001), anxiety and depression (-0.542 and -0.545; P < 0.001 respectively), and predominantly with physical domain of Short Form 36-item quality of life questionnaire (SF-36P: 0.584; P < 0.001). The scores were not associated with the erythrocyte sedimentation rate (-0.118; P < 0.05), C-reactive protein (-0.089; P < 0.05), disease activity (-0.250; P < 0.001) or the number of painful joints (-0.135; P < 0.01). Confidence interval of 95% was applied for all measures.
Fatigue in persons with rheumatoid arthritis
2015
Fatigue is a prominent symptom in persons with rheumatoid arthritis (RA) with great impact on daily life. Despite the improvement in pharmacological treatment of RA over the last decades, a large number of persons with RA experience consequences from fatigue. From a patient perspective, fatigue is established as one of the most important symptoms to address in rheumatology. The overall aim of this thesis was to search for deeper knowledge about fatigue in persons with RA of working age and to evaluate a person-centered physical therapy treatment to reduce fatigue and its consequences on daily life. Specific aims of the studies included in the thesis were: To describe how persons with RA experience and manage their fatigue in daily life. To investigate variations in fatigue levels reported by persons with RA at seven different time-points during the four seasons. To investigate how disease-related aspects contribute to the variation in general fatigue and multiple aspects of fatigue ...