Bandingkan kaedah

	Profil Kesan Penyakit	Indeks Kecacatan Penilaian Kesihatan (HAQ Disability Index)
Bidang	Pengukuran Kesihatan	Pengukuran Kesihatan
Keluarga	Process / pipeline	Process / pipeline
Tahun asal	1976	1980
Pengasas	Marilyn Bergner and colleagues at University of Washington	James Fries and colleagues at Stanford University
Jenis	Comprehensive behavioral health status measurement	Functional disability measurement for arthritis and chronic disease
Sumber perintis	Bergner, M., Bobbitt, R. A., Carter, W. B., & Gilson, B. S. (1981). The Sickness Impact Profile: development and final revision of a health status measure. Medical Care, 19(8), 787–805.	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.
Alias	SIP, Sickness Impact Scale	HAQ-DI, Health Assessment Questionnaire, Disability Index
Berkaitan	5	5
Ringkasan	The Sickness Impact Profile (SIP) is a comprehensive 136-item behavioral health status measure developed by Bergner and colleagues at the University of Washington in 1976. It assesses the impact of illness on daily activities and behavior across physical, psychosocial, and independent living dimensions. The SIP remains one of the most thorough and validated health status instruments.	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.