کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
949932 926796 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Measuring fatigue in clinical and community settings
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی روانپزشکی بیولوژیکی
پیش نمایش صفحه اول مقاله
Measuring fatigue in clinical and community settings
چکیده انگلیسی

ObjectiveThe Chalder Fatigue Scale (CFQ) is a widely used instrument to assess fatigue in both clinical and nonclinical settings. Psychometric properties of the scale and discriminative abilities were examined.MethodsA total of 361 patients with CFS and 1615 individuals in the community were assessed with the CFQ. Principal component analysis (PCA) was used to explore the structure of the scale. Receiver-operating characteristic curve (ROC) was used to investigate the discriminative properties.ResultsTwo components, physical and mental fatigue, were identified in the CFS patient group and in the general population samples. Area under the curve for ROC was .91. The fatigue scale effectively discriminates, at high scores, between CFS patients and the general population.ConclusionPhysical and mental fatigue are clearly separable components of fatigue. The CFQ can discriminate reliably between clinical and nonclinical conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Psychosomatic Research - Volume 69, Issue 1, July 2010, Pages 17–22
نویسندگان
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