The Finnish Rheumatoid Arthritis Combination-Therapy Trial performed from 1993 to 2000 investigated the efficacy of a combination of three disease-modifying antirheumatic drugs (DMARDs) compared to a single DMARD. Patients with recent-onset active RA were randomized to the two treatment arms for 2 years, after which drug-treatment strategy became unrestricted. At baseline, 162 patients were available for work. After a 5-year follow-up, objective data on sick leave and retirement were gathered from social insurance registers, . The cumulative number of days off work was calculated. The...