विधियों की तुलना करें

	EQ-5D	HAQ विकलांगता सूचकांक
क्षेत्र	स्वास्थ्य मापन	स्वास्थ्य मापन
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	1990	1980
प्रवर्तक	EuroQol Group	James Fries and colleagues at Stanford University
प्रकार	Generic preference-based health utility measure	Functional disability measurement for arthritis and chronic disease
मौलिक स्रोत	Rabin, R., & de Charro, F. (2001). EQ-5D: a measure of health status from the EuroQol Group. Annals of Medicine, 33(5), 337–343.	Bruce, B., & Fries, J. F. (1989). The Stanford Health Assessment Questionnaire: a review of its history, issues, progress, and documentation. Journal of Rheumatology, 16(8), 1055–1064.
उपनाम	EQ-5D-3L, EQ-5D-5L, EuroQol	HAQ-DI, Health Assessment Questionnaire, Disability Index
संबंधित	5	5
सारांश	The EQ-5D is a standardized, preference-based health utility measure developed by the EuroQol Group in 1990. It combines a descriptive health profile (five dimensions, three or five response levels) with a visual analog scale to quantify overall health status. The instrument has become essential for health economics, clinical trials, and cost-effectiveness analysis worldwide.	The Health Assessment Questionnaire Disability Index (HAQ-DI) is a 20-item self-report measure of functional disability developed by Fries and colleagues at Stanford University in 1980. Originally designed for rheumatoid arthritis, the HAQ-DI has become the gold-standard functional assessment instrument across diverse rheumatic diseases and chronic conditions.