Journal article
Clinical Outcomes Of Patients Within The Rheumatoid Arthritis Care Pathway Cohort At a Tertiary Care Integrated Delivery Network: A Comparison To Usual Care
Arthritis care & research (2010), Forthcoming
16 Sep 2025
PMID: 40955717
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
We aimed to compare clinical outcomes between patients in the Allegheny Health Network rheumatoid arthritis (RA) care pathway and patients receiving usual care.
The care pathway initiative implements guideline-based best practice alongside multi-disciplinary team-based care. Clinical and insurance claims data were extracted to compare the proportion of patients in clinical disease activity index (CDAI)-based remission and evaluate health care utilization and per member per month (PMPM) costs of care.
The RA care pathway cohort included 817 patients, and the usual care cohort included 3651 patients. The care pathway cohort had a significantly higher proportion of patients achieving remission at 6, 12, and 24 months (33.5% vs 20.3%, hazard ratio 1.53, 95% confidence interval 1.11-2.10, p = 0.008 at 24 months), and on average, 64 days earlier than usual care. This trend was also observed when including low disease activity patients with patients in remission and in a subgroup analysis of newly-diagnosed RA. RA-related PMPM costs were significantly higher in the care pathway group and primarily related to higher baseline CDAI, comorbidities, and biologic/targeted synthetic disease modifying anti-rheumatic drug use and switching.
Patients in our RA care pathway were more likely to achieve remission than usual care. PMPM RA costs were higher compared to usual care. We plan to use a longer follow-up to investigate if improved clinical outcomes result in reduced direct and indirect costs, to study the impact of individual team-based care interventions, and to validate our findings in other populations.
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Details
- Title
- Clinical Outcomes Of Patients Within The Rheumatoid Arthritis Care Pathway Cohort At a Tertiary Care Integrated Delivery Network: A Comparison To Usual Care
- Creators
- Tarun Sharma - Allegheny Health NetworkTyson S Barrett - Highmark Blue Cross Blue ShieldTeigan Dwyer - Highmark Health, Pittsburgh, PANancy Campbell - Allegheny Health NetworkJessica Heintzinger - Allegheny Health NetworkEllen Kraemer - Allegheny Health NetworkAdam Dore - Allegheny Health NetworkSusan Manzi - Allegheny Health Network
- Publication Details
- Arthritis care & research (2010), Forthcoming
- Publisher
- WILEY
- Number of pages
- 8
- Grant note
- Highmark Health
The authors thank Sarah Carey, MS, Jade Chang, BA, and Jacalyn Newman, PhD, of Allegheny Health Network's Health System Publication Support Office (HSPSO) for their assistance in editing and formatting the manuscript. The HSPSO is funded by Highmark Health, and all work was done in accordance with Good Publication Practice guidelines (http://www.ismpp.org/gpp3).
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Medicine (Graduate); General Internal Medicine
- Web of Science ID
- WOS:001639315000001
- Scopus ID
- 2-s2.0-105024945693
- Other Identifier
- 991022098539004721
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InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Web of Science research areas
- Rheumatology