[Phenotypes of body composition, physical performance and quality of life in women with rheumatoid arthritis].

Pathological phenotypes of body composition were found in 37% of RA patients. A decrease in muscle strength was revealed in 88.5%, and a low PP in 61.1% of patients. The relationship between quality of life and body composition has not been established, at the same time quality of life associated with the PP of skeletal muscles.