2008
DOI: 10.1007/s00520-008-0518-x
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Fatigue in Brazilian cancer patients, caregivers, and nursing students: a psychometric validation study of the Piper Fatigue Scale-Revised

Abstract: While the Brazilian PFS is a reliable and valid instrument to measure fatigue in Brazilian cancer patients, further work is needed to evaluate the discriminant validity of the scale in Brazil.

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Cited by 76 publications
(94 citation statements)
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“…The Portuguese version showed good validity and reliability. Cronbach's alpha ranged between 0.84 and 0.94 and the test-retest corresponded to 0.60 (p <0.001) (13) . The reliability of the rPFS, tested in the present study sample with the help of Cronbach's alpha, equaled 0.94 for the total scale and between 0.83 and 0.92 for the domains.…”
Section: Rev Esc Enfermmentioning
confidence: 94%
See 1 more Smart Citation
“…The Portuguese version showed good validity and reliability. Cronbach's alpha ranged between 0.84 and 0.94 and the test-retest corresponded to 0.60 (p <0.001) (13) . The reliability of the rPFS, tested in the present study sample with the help of Cronbach's alpha, equaled 0.94 for the total scale and between 0.83 and 0.92 for the domains.…”
Section: Rev Esc Enfermmentioning
confidence: 94%
“…• Revised Piper Fatigue Scale (rPFS) (13) -this multidimensional and self-reported instrument consists of four domains (sensory, affective, cognitive-emotional and behavioral) and 22 items, scored between 0 and 10. The total score also varies from 0 to 10 and represents the mean item score.…”
Section: Rev Esc Enfermmentioning
confidence: 99%
“…Items are listed in a numerical scale, and each item is measured on a scale of 0 to 10. The Brazilian version of the R-PFS has been validated, and psychometric properties were considered satisfactory for oncological use in Brazilian populations 33 .…”
Section: Methodsmentioning
confidence: 99%
“…To obtain the final score, one should add the obtained values in each of the 22 questions and, in sequence divide the result by the number of questions, in this case being 22. The larger the result the bigger the impact on the fatigue of the individual (13).…”
Section: Data Collection Instrumentsmentioning
confidence: 99%