Usporedite metode

	Ljestvica kvalitete života kod reumatoidnog artritisa	Upitnik o utjecaju fibromialgije (Fibromyalgia Impact Questionnaire)
Područje	Zdravstveni ishodi	Zdravstveni ishodi
Obitelj	Process / pipeline	Process / pipeline
Godina nastanka	1997	1991
Tvorac	Stephen P. McKenna et al.	Cynthia S. Burckhardt et al.
Vrsta	Self-report quality of life questionnaire	Self-report symptom and functional impairment questionnaire
Temeljni izvor	de Jong, Z., van der Heijde, D. M., McKenna, S. P., & Whalley, D. (2000). The Rheumatoid Arthritis Quality of Life Scale (RAQoL): Final Dutch version allows three methods of data handling. Arthritis & Rheumatism, 13(6), 408-413.	Burckhardt, C. S., Clark, S. R., & Bennett, R. M. (1991). The Fibromyalgia Impact Questionnaire: Development and validation. The Journal of Rheumatic Diseases, 18(5), 728-735.
Drugi nazivi	RA-QoL, Rheumatoid Arthritis QoL, RAQoL	FIQ, Fibromyalgia Impact, Fibromyalgia Questionnaire
Srodne	4	4
Sažetak	The RA-QoL is a disease-specific quality of life measure for rheumatoid arthritis (RA). Developed by Stephen McKenna and colleagues in 1997, this 30-item questionnaire quantifies how RA affects daily activities, emotional well-being, functional independence, and social engagement. It is a standard outcome measure in RA research and clinical trials, capturing dimensions beyond joint inflammation and functional disability.	The FIQ is the most widely used patient-reported outcome measure for fibromyalgia disease burden. Developed by Cynthia Burckhardt and colleagues in 1991, this 10-item questionnaire quantifies how fibromyalgia affects physical function, work capacity, depression, anxiety, sleep, pain, and fatigue. The revised version (FIQR, 21 items) offers enhanced psychometric properties and is the current standard in fibromyalgia clinical trials and practice.