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	Mesure de la qualité de vie liée au diabète (DQOL)	Questionnaire sur l'insuffisance cardiaque chronique
Domaine	Résultats de santé	Résultats de santé
Famille	Process / pipeline	Process / pipeline
Année d'origine	1988	2000
Auteur d'origine	Diabetes Control and Complications Trial Research Group	Luc Guyonnet et al.
Type	Self-report quality of life questionnaire	Self-report quality of life questionnaire
Source fondatrice	The Diabetes Control and Complications Trial Research Group. (1988). The Diabetes Quality of Life (DQOL) measure. Diabetes Care, 11(10), 725-732.	Guyonnet, S., Vellas, B., Garry, P. J., & Albarede, J. L. (2000). The Chronic Heart Failure Questionnaire: A pilot study of validity, reliability, and responsiveness. Journal of Cardiac Failure, 6(1), 21-26.
Alias	DQOL, Diabetes Quality of Life, Diabetes QOL	CHQ, Heart Failure Quality of Life, Chronic Heart Failure QoL
Apparentées	4	4
Résumé	The DQOL is a patient-reported measure of quality of life impact in people with diabetes. Developed by the Diabetes Control and Complications Trial (DCCT) Research Group in 1988, this 46-item questionnaire assesses how diabetes affects daily functioning, emotional well-being, worry about complications, and satisfaction with life and health. It is widely used in diabetes clinical trials and research to capture the burden of diabetes management and impact on psychosocial well-being.	The CHQ is a disease-specific quality of life measure for chronic heart failure (CHF). Developed by Luc Guyonnet and colleagues in 2000, this 20-item questionnaire assesses how heart failure affects dyspnea, fatigue, emotional function, and activity limitation. It is used in heart failure clinical trials and research to quantify patient-experienced burden and treatment benefit.