An external validation study reporting poor correlation between the claims-based index for rheumatoid arthritis severity and the disease activity score

INTRODUCTION: We conducted an external validation study to examine the correlation of a previously published claims-based index for rheumatoid arthritis severity (CIRAS) with disease activity score in 28 joints calculated by using C-reactive protein (DAS28-CRP) and the multi-dimensional health asses...

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Detalles Bibliográficos
Autores principales: Desai, Rishi J, Solomon, Daniel H, Weinblatt, Michael E, Shadick, Nancy, Kim, Seoyoung C
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4394559/
https://www.ncbi.nlm.nih.gov/pubmed/25880932
http://dx.doi.org/10.1186/s13075-015-0599-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4394559/
https://www.ncbi.nlm.nih.gov/pubmed/25880932
http://dx.doi.org/10.1186/s13075-015-0599-0

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