The Chalder fatigue scale is widely used to measure physical and mental fatigue in chronic fatigue syndrome patients, but the constructs of the scale have not. Mult Scler. Apr;22(5) doi: / Epub Jul The Chalder Fatigue Questionnaire is a valid and reliable measure of. PDF | On Jan 4, , Craig Andrew Jackson and others published The Chalder Fatigue Scale (CFQ 11).
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The need for a reliable self-completion tool that can measure this subjective condition, either in extreme clinical cases or in routine day-to-day functioning, has never been greater [ 3 ]. Related articles in Web of Science Google Scholar. The global score also spans two dimensions—physical fatigue measured by items 1—7 questionnaird psychological fatigue measured by items 8— Discovery and identification of fatigue-related biomarkers in human saliva.
Association of quality of life with disease characteristics and treatment outcomes in patients with advanced gastric cancer: It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide.
Another advantage is that the CFQ 11 is used widely in occupational research and allows for straightforward comparisons between studies and populations.
The Chalder fatigue scale is widely used to measure physical and mental fatigue in chronic fatigue syndrome patients, but the constructs of the scale have not been examined in this patient sample. Fatigue in the general Norwegian population: Fatiguw and social isolation of military veterans: The CFQ had high internal consistency, showed small to moderate correlations with impact of fatigue and mood, and was sensitive to change across low and high intensity behavioural interventions.
We examined the constructs of the item fatigue scale in a sample of chronic fatigue syndrome patients through principal components analysis, followed by correlations with measures of subjective and objective cognitive performance, physiological measures of strength and functional work capacity, depression, anxiety, and subjective sleep difficulties.
Exploring the validity of the Chalder Fatigue scale in chronic fatigue syndrome.
The Likert scoring system allows for means and distributions to be calculated for both the global total as well as the two sub-scales. Email alerts New issue alert. For Permissions, please email: Exploring the validity of the Chalder Fatigue Scale in chronic fatigue syndrome. To evaluate the psychometric properties of an item fatigue severity measure, the Chalder Fatigue Questionnaire CFQ in MS including validity of the factor structure, internal reliability, discriminant validity and sensitivity to change.
As a short questionnaire, phrased ftaigue simple English with a straightforward answering system, it provides a brief tool to measure both physical and psychological fatigue.
Oxford University Press is a department questionnqire the University of Oxford. Factor 2 was correlated with difficulties in maintaining sleep. Fatigue is one of the most distressing symptoms of multiple sclerosis MS. The CFQ measuring a composite of physical and mental fatigue severity i.
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Physician gender differences in processing surgical risk features in videos of standardized patients. Reliability coefficients for the CFQ 11 have been high in studies of CFS patients [ 5 ] as well as occupational and general population research, ranging from 0. Factor 1 was correlated with subjective everyday cognitive difficulties, concentration difficulties, and a deficit in paired associate learning.
Close mobile search navigation Article navigation. Data analysis included confirmatory factor analysis to determine the factor structure and model fit, correlations to assess discriminant validity and effects sizes to determine sensitivity to change.
Measuring MS fatigue poses a number of challenges. Factor 4 was correlated with interview and self-rated measures of depression.
Assessment of fatigue among working people: Receive exclusive offers and updates from Oxford Queestionnaire. Tiredness and fatigue are important in both academic and applied occupational medicine—and the understanding of the link between them and employee health, performance, safety and general workability continues to grow.
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chalder fatigue questionnaire
More on this topic The psychological and physiological health effects of fatigue. Effects of cognitive loading and force on upper trapezius fatigue. For all items, the least symptomatic answers are on the left of the response-set, providing an easy-to-understand checklist for respondents.
Sensitization in the UK Supreme Court. A bi-factor model with one general fatigue factor, incorporating two smaller group factors mental and physical fatigue had good model fit and appeared the most appropriate factor structure underlying the CFQ scale.