Abstract Number: 558 • 2015 ACR/ARHP Annual Meeting
Tuberculosis Risk Among Patients with Rheumatoid Arthritis in a United States Claims Database Initiating Abatacept and Other Biologic Disease-Modifying Antirheumatic Drugs: Analyses Using International Classification of Diseases Codes and a Published Claims Algorithm
Background/Purpose: Tuberculosis (TB), a reportable disease world-wide, is rare in the US (2013 incidence rate [IR]: 3 cases per 100,000 persons)1 and is an event…