Comparer des méthodes

	Inventaire Multidimensionnel de la Fatigue (MFI-20)	Évaluation fonctionnelle de la thérapie contre le cancer-Général (FACT-G)
Domaine	Soins infirmiers en oncologie	Soins infirmiers en oncologie
Famille	Process / pipeline	Process / pipeline
Année d'origine	1995	1993
Auteur d'origine	Eva Smets	David Cella
Type	Patient self-report five-dimensional fatigue inventory	Patient self-report questionnaire
Source fondatrice	Smets, E. M., Garssen, B., Bonke, B., & De Haes, J. C. (1995). The Multidimensional Fatigue Inventory (MFI-20): a short questionnaire for measuring fatigue. J Psychosom Res, 39(3), 315–325.	Cella, D. F., Tulsky, D. S., Gray, G., et al. (1993). The Functional Assessment of Cancer Therapy scale: development and validation of a general measure. J Clin Oncol, 11(3), 570–579.
Alias	MFI, MFI-20	FACT-General
Apparentées	5	4
Résumé	The Multidimensional Fatigue Inventory is a 20-item self-report instrument that comprehensively measures five distinct dimensions of fatigue: general fatigue, physical fatigue, reduced activity, reduced motivation, and mental fatigue. Developed by Smets and colleagues in 1995, the MFI-20 is grounded in a theoretical model distinguishing fatigue phenomenology from behavioral and cognitive consequences, making it particularly valuable for research examining fatigue mechanisms and interventions targeting specific fatigue dimensions.	The FACT-G is a 27-item self-report questionnaire measuring health-related quality of life in cancer patients across four key domains: physical, social/family, emotional, and functional well-being. Developed by Cella et al. in 1993, it has become one of the most widely used generic QoL instruments in oncology research and clinical practice, translated into 40+ languages and validated across diverse cancer populations.