Using the American College of Rheumatology Rheumatology Informatics System for Effectiveness (RISE) registry, our objective was to examine performance on rheumatoid arthritis (RA) quality measures and to assess the association between practice characteristics and changes in performance over time among participating practices.
We analyzed data from practices enrolled in RISE between January 1, 2015 and December 31, 2017. Eight quality measures in the areas of RA disease management, cardiovascular risk reduction, and patient safety were examined. Variability in performance was evaluated at the practice level. Multivariate linear models were used to predict change in measure performance by year and to determine the effect of practice characteristics on change in performance over time.
Data from 59,986 patients from 54 practices were examined. The mean ± SD age was 62 ± 14 years, 77% were female, 69% were Caucasian, and most patients were seen in a single-specialty group practice (46%). The average performance on measures related to RA treatments was consistently high (>90%) across the study period. Measures related to RA functional status and disease activity assessment had the greatest improvements over time (8.4% and 13.0% increase per year, respectively; P < 0.001). Single-specialty group practices had the fastest rates of improvement over time across all measures.
Among practices participating in RISE between 2015 and 2017, performance on most RA quality measures improved. Single-specialty group practices saw the fastest rates of improvement over time. Identification of workflow patterns leading to dramatic improvements in quality of care will help guide process redesign to address gaps in priority areas, such as tuberculosis screening and blood pressure control.