Content validity and psychometric evaluation of the Functional Assessment of Chronic Illness Therapy-Fatigue scale in patients with chronic lymphocytic leukemia

Abstract Purpose Fatigue is a prominent symptom in individuals with chronic lymphocytic leukemia (CLL). This work evaluates the content validity and psychometric properties of the Functional Assessment of Chronic Illness Therapy-Fatigue scale (FACIT-Fatigue) in patients with CLL to determine if it i...

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Bibliographic Details
Main Authors: Daniel Eek, Cristina Ivanescu, Laura Corredoira, Oren Meyers, David Cella
Format: Article
Language:English
Published: SpringerOpen 2021-03-01
Series:Journal of Patient-Reported Outcomes
Subjects:
Online Access:https://doi.org/10.1186/s41687-021-00294-1