Comparer des méthodes

	Échelle de Fatigue Liée au Cancer (CFS)	Inventaire bref de la fatigue (BFI)
Domaine	Soins infirmiers en oncologie	Soins infirmiers en oncologie
Famille	Process / pipeline	Process / pipeline
Année d'origine	2000	1999
Auteur d'origine	Takuo Okuyama	Tito Mendoza and Charles Cleeland
Type	Patient self-report three-dimensional fatigue scale	Patient self-report brief fatigue scale
Source fondatrice	Okuyama, T., Akechi, T., Kugaya, A., et al. (2000). Development and validation of a cancer fatigue scale: a brief, three-dimensional, disease-specific instrument. J Pain Symptom Manage, 19(1), 5–14.	Mendoza, T. R., Wang, X. S., Cleeland, C. S., et al. (1999). The rapid assessment of fatigue severity in cancer patients: use of the Brief Fatigue Inventory. Cancer, 85(5), 1186–1196.
Alias	CFS, Okuyama Fatigue Scale	BFI
Apparentées	5	5
Résumé	The Cancer Fatigue Scale is a 15-item disease-specific self-report instrument that comprehensively assesses three dimensions of cancer-related fatigue: physical, cognitive, and emotional. Developed by Takuo Okuyama and colleagues at the Japanese Foundation for Cancer Research and published in 2000, the CFS provides a brief yet multidimensional fatigue profile suitable for both clinical practice and research, with particular strength in non-English-speaking populations where it has been extensively validated.	The Brief Fatigue Inventory is a 9-item patient self-report instrument specifically designed for rapid, repeated assessment of cancer-related fatigue severity and its functional impact. Developed by Mendoza, Cleeland, and colleagues at M.D. Anderson Cancer Center in 1999, the BFI is optimized for use in busy oncology clinics, allowing comprehensive fatigue profiling in 2–3 minutes without sacrificing clinical validity.