Journal article
RAPID3 (Routine Assessment of Patient Index Data 3), a Rheumatoid Arthritis Index Without Formal Joint Counts for Routine Care: Proposed Severity Categories Compared to Disease Activity Score and Clinical Disease Activity Index Categories
Journal of rheumatology, v 35(11), pp 2136-2147
01 Nov 2008
PMID: 18793006
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Objective. To compare 4 categories (high, moderate. and low severity, and near-remission) of RAPID3 (Routine Assessment of Patient Index Data 3), an index without formal joint counts, which is scored in < 10 seconds to 4 categories of the Disease Activity Score (DAS28) and Clinical Disease Activity Index (CDAI) in patients with rheumatoid arthritis (RA).
Methods. All patients complete a Multidimensional Health Assessment Questionnaire (MDHAQ) at each visit. A physician/assessor 28-joint count and erythrocyte sedimentation rate (ESR) were completed in 285 patients with RA in usual care by 3 rheumatologists to score DAS28, CDAI, and RAPID3. RAPID3 includes the 3 MDHAQ patient self-report RA Core Data Set measures for physical function, pain, and patient global estimate. Proposed RAPID3 (range 0-10) severity categories of high (> 4), moderate (2.01-4), low (1.01-2), and near-remission (<= 1) were compared to DAS (0-10) activity categories of high (> 5.1), moderate (3.21-5.1), low (2.61-3.2), and remission (<= 2.6), and CDAI (0-76) categories of > 22, 10.1-22.0. 2.9- 10.0, and <= 2.8. Additional RAPID scores, which add to RAPID3 a physician/assessor or patient self-report joint Count and/or assessor global estimate, were also analyzed. Statistical significance was analyzed using Spearman correlations, cross-tabulations, and kappa statistics.
Results. All RAPID scores were correlated significantly with DAS28 and CDAI (rho > 0.65 p < 0.001). Overall, 78%-84% of patients who met DAS28 or CDAI moderate/high activity criteria met similar RAPID severity criteria, and 68%-77% who met DAS28 or CDAI remission/low activity criteria also met similar RAPID criteria. RAPID3 was as informative as other indices.
Conclusion. RAPID3 provides a feasible, informative quantitative index for busy clinical settings. (First Release Sept 15 2008: J Rheumatol 2008:35:2136-47 doi: 10.3899/jrheum.080182)
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Details
- Title
- RAPID3 (Routine Assessment of Patient Index Data 3), a Rheumatoid Arthritis Index Without Formal Joint Counts for Routine Care: Proposed Severity Categories Compared to Disease Activity Score and Clinical Disease Activity Index Categories
- Creators
- Theodore Pincus - New York University Langone Orthopedic HospitalChristopher J. Swearingen - College Station Medical CenterMartin Bergman - Taylor Hosp, Ridley Pk, PA USAYusuf Yazici - NYU, Hosp Joint Dis, New York, NY 10003 USA
- Publication Details
- Journal of rheumatology, v 35(11), pp 2136-2147
- Publisher
- J Rheumatol Publ Co
- Number of pages
- 12
- Grant note
- Jack C Massey Foundation Arthritis Foundation Bristol-Myers Squibb
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Medicine (Graduate)
- Web of Science ID
- WOS:000260697200009
- Scopus ID
- 2-s2.0-56449104261
- Other Identifier
- 991021916797704721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Rheumatology