Σύγκριση μεθόδων

	SF-8 Health Survey	PROMIS	Ερωτηματολόγιο Υγείας SF-12
Πεδίο	Μετρήσεις Υγείας	Μετρήσεις Υγείας	Μετρήσεις Υγείας
Οικογένεια	Process / pipeline	Process / pipeline	Process / pipeline
Έτος προέλευσης	2005	2010	1996
Δημιουργός	John E. Ware Jr., Mark Kosinski, and colleagues	National Institutes of Health (NIH) and National Center for Health Statistics (NCHS)	John E. Ware Jr., Mark Kosinski, and Susan Keller
Τύπος	Ultra-brief self-report health status instrument	Computer-adaptive testing and fixed-length patient-reported outcome measures	Brief self-report health status instrument
Θεμελιώδης πηγή	Ware, J. E., Kosinski, M., Dewey, J. E., & Gandek, B. (2005). How to score and interpret single-item health status measures: a manual for users of the SF-8 Health Survey. QualityMetric Inc.	Cella, D., Yount, S., Rothrock, N., et al. (2010). The Patient-Reported Outcomes Measurement Information System (PROMIS): progress of an NIH Roadmap cooperative group during its first two years. Medical Care, 45(Suppl 1), S3–S11.	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.
Εναλλακτικές ονομασίες	SF-8 Questionnaire, Medical Outcomes Study SF-8	PROMIS measures, NIH PROMIS, Computer Adaptive Testing PROMIS	SF-12v2, Medical Outcomes Study SF-12
Συναφείς	5	5	4
Σύνοψη	The SF-8 is an ultra-brief, 8-item version of the SF-36 health survey developed by Ware and colleagues in 2005. Designed for extreme time-constraint settings and large-scale epidemiological surveys, the SF-8 maintains strong correlation with SF-36 and SF-12 domains while requiring only 1–2 minutes to complete.	The Patient-Reported Outcomes Measurement Information System (PROMIS) is a comprehensive, flexible system of patient-reported outcome measures developed by the National Institutes of Health. Launched in 2010, PROMIS measures health across multiple domains using both fixed-item forms and computer-adaptive testing (CAT). It has become the gold standard for outcomes measurement in clinical trials and health systems research.	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.