5D and SF-36 quality of life measures in systemic lupus erythematosus: comparisons with rheumatoid arthritis, noninflammatory rheumatic disorders, and fibromyalgia
How does the short form 36 health questionnaire (SF-36) in rheumatoid arthritis (RA) relate to RA outcome measures and SF-36 population values? A cross-sectional study
Measures of Fatigue in Patients With Rheumatic Diseases: A Critical Review
The reliability, validity and sensitivity to change of the Chinese version of SF-36 in oriental patients with rheumatoid arthritis
https://pubmed.ncbi.nlm.nih.gov/16495318/Assessment of fatigue in primary Sjogren's syndrome: the Swedish version of the Profile of Fatigue
https://pubmed.ncbi.nlm.nih.gov/16393768/Translation and performance of the Norwegian SF-36 Health Survey in patients with rheumatoid arthritis. I. Data quality, scaling assumptions, reliability, and construct validity.
https://pubmed.ncbi.nlm.nih.gov/9817124/