Safety and efficacy of etanercept beyond 10 years of therapy in North American patients with early and longstanding rheumatoid arthritis

Ability of the American College of Rheum

Ability of the American College of Rheumatology 1987 criteria to predict rheumatoid arthritis in patients with early arthritis and classification of these patients two years later

✍ Alain Saraux; Jean M. Berthelot; Gérard Chalès; Catherine Le Henaff; Jean B. Tho 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 81 KB 👁 1 views

Objective. To determine how well the American College of Rheumatology (ACR; formerly, the American Rheumatism Association) 1987 classification criteria for rheumatoid arthritis (RA), when used at study inclusion in a cohort of 270 patients with early (<1 year) arthritis, predicted a diagnosis of RA