قارن الطرق

	مؤشر الإعاقة في تقييم الحالة الصحية (HAQ-DI)	استبيان الصحة SF-12
المجال	القياس الصحي	القياس الصحي
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1980	1996
صاحب الطريقة	James Fries and colleagues at Stanford University	John E. Ware Jr., Mark Kosinski, and Susan Keller
النوع	Functional disability measurement for arthritis and chronic disease	Brief self-report health status instrument
المصدر التأسيسي	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.	Ware, J. E., Kosinski, M., & Keller, S. D. (1996). A 12-Item Short-Form Health Survey: construction of scales and preliminary tests of reliability and validity. Medical Care, 34(3), 220–233.
الأسماء البديلة	HAQ-DI, Health Assessment Questionnaire, Disability Index	SF-12v2, Medical Outcomes Study SF-12
ذات صلة	5	4
الملخص	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.	The SF-12 is a brief, 12-item version of the SF-36 health survey developed by Ware, Kosinski, and Keller in 1996. Designed to reduce respondent burden while maintaining psychometric validity, it has become the standard instrument for large-scale surveys, epidemiological studies, and health outcomes research where administration time is critical.