Abstract
The aim of this study was to determine the clinical outcome among indigent patients with rheumatoid arthritis (RA) in Puerto Rico receiving their healthcare in a managed care system, as compared with non-indigent patients treated in fee-for-service settings. A cross-sectional study was conducted in 214 Puerto Ricans with RA (per American College of Rheumatology classification criteria). Demographic features, health-related behaviors, cumulative clinical manifestations, disease activity (per disease activity score 28), comorbid conditions, functional status (per Health Assessment Questionnaire), and pharmacologic profile were determined. Data were examined using uni- and multivariable (logistic regression) analyses. The mean (standard deviation (SD)) age of the study population was 56.6 (13.5) years; 180 (84.1 %) were women. The mean (SD) disease duration was 10.8 (9.6) years. Sixty-seven patients were treated in the managed care setting, and 147 patients received their healthcare in fee-for-service settings. In the multivariable analyses, RA patients treated in the managed care setting had more joint deformities, extra-articular manifestations, arterial hypertension, type 2 diabetes mellitus, cardiovascular events, fibromyalgia syndrome, and poorer functional status while having a lower exposure to biological agents than those treated in fee-for-service settings. Efforts should be undertaken to curtail the gap of health disparities among these Hispanic patients in order to improve their long-term outcomes.