Rheumatology practice profiles in teaching and community settings in Puerto Rico: implications to subspecialty training.

BACKGROUND: University-based fellowship training programs may not always provide the required experience to manage common and less complex medical conditions usually seen at the community setting. Few studies have addressed this concern. OBJECTIVE: The purpose of this study was to compare the demographic features, diagnoses, and rheumatologic procedures in patients seen at the University of Puerto Rico Medical Sciences Campus Adult Rheumatology Training Program practice and 3 community-based rheumatology practices in Puerto Rico. METHODS: Claim forms submitted to health care insurance companies in 2007 from the university and community practices were evaluated. Demographic parameters, primary diagnoses (per International Classification of Diseases, Ninth Revision), medical visits, and rheumatologic procedures (per Current Procedural Terminology 4) were examined. Variables were analyzed by χ and Student t tests. RESULTS: A total of 11,373 claim forms were reviewed: 1952 from the university setting and 9421 from the community-based practices. Younger age and female sex were more common in visits from the university-based setting. Autoimmune diseases were reported more commonly at the university setting (65.3% vs 37.6%, P < 0.001). Conversely, osteoarthritis (24.4% vs 9.8%, P < 0.001), fibromyalgia syndrome (7.4% vs 1.9, P < 0.001), and regional rheumatic pain syndromes (7.2% vs 1.4%, P < 0.001) were seen more frequently at community practices. Hospital/emergency room visits (11.8% vs 0.3%, P < 0.001) were more frequent at the university setting, whereas joint (13.3% vs 2.9%, P < 0.001) and periarticular injections (6.2% vs 1.7%, P < 0.001) were performed more frequently at the community practices. CONCLUSIONS: Several differences were found in the profile of demographic parameters, diagnoses, medical visits, and rheumatologic procedures between patients seen at the University of Puerto Rico Medical Sciences Campus rheumatology practice and 3 community-based practices. Efforts may be required to diversify and increase the exposure of rheumatology fellows to patients with conditions commonly seen at the community setting.