手法を比較

	WHOQOL-BREF	EQ-5D	PROMIS
分野	健康測定	健康測定	健康測定
系統	Process / pipeline	Process / pipeline	Process / pipeline
提唱年	1998	1990	2010
提唱者	World Health Organization Quality of Life Group	EuroQol Group	National Institutes of Health (NIH) and National Center for Health Statistics (NCHS)
種類	Multidimensional quality of life assessment	Generic preference-based health utility measure	Computer-adaptive testing and fixed-length patient-reported outcome measures
原典	The WHOQOL Group. (1998). Development of the World Health Organization WHOQOL-BREF quality of life assessment. Psychological Medicine, 28(3), 551–558.	Rabin, R., & de Charro, F. (2001). EQ-5D: a measure of health status from the EuroQol Group. Annals of Medicine, 33(5), 337–343.	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.
別名	WHOQOL-BREF Questionnaire, WHO Quality of Life-BREF	EQ-5D-3L, EQ-5D-5L, EuroQol	PROMIS measures, NIH PROMIS, Computer Adaptive Testing PROMIS
関連	5	5	5
概要	The WHOQOL-BREF is the brief version of the World Health Organization's quality of life assessment, developed by the WHO Quality of Life Group and published in 1998. It measures quality of life across physical, psychological, social, and environmental domains in a single 26-item self-report questionnaire. It has become the primary quality of life instrument in global health research and clinical practice.	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 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.