مقایسهٔ روش‌ها

	پرسشنامه نارسایی مزمن قلبی	Diabetes Quality of Life Measure (DQOL)
حوزه	پیامدهای سلامت	پیامدهای سلامت
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	2000	1988
پدیدآور	Luc Guyonnet et al.	Diabetes Control and Complications Trial Research Group
نوع	Self-report quality of life questionnaire	Self-report quality of life questionnaire
منبع بنیادین	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.	The Diabetes Control and Complications Trial Research Group. (1988). The Diabetes Quality of Life (DQOL) measure. Diabetes Care, 11(10), 725-732.
نام‌های دیگر	CHQ, Heart Failure Quality of Life, Chronic Heart Failure QoL	DQOL, Diabetes Quality of Life, Diabetes QOL
مرتبط	4	4
خلاصه	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.	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.