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Rheumatoid arthritis (RA) affects patients' capacity to work. The Rheumatoid Arthritis Work Instability Scale (RA-WIS) is a reliable method to measure work instability (WI) (1-3). We lack data on the relationship between RA and work instability among Polish patients. Our study aimed to assess WI and associated factors among patients with RA.

Work instability and associated factors among patients with rheumatoid arthritis in Greater Poland