Models solely using claims-based administrative data are poor predictors of rheumatoid arthritis disease activity
Abstract Background This study developed and validated a claims-based statistical model to predict rheumatoid arthritis (RA) disease activity, measured by the 28-joint count Disease Activity Score (DAS28). Method Veterans enrolled in the Veterans Affairs Rheumatoid Arthritis (VARA) registry with one...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-05-01
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Series: | Arthritis Research & Therapy |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13075-017-1294-0 |