Cargando…

Quantification of the whole-body burden of radiographic osteoarthritis using factor analysis

INTRODUCTION: Although osteoarthritis (OA) commonly involves multiple joints, no widely accepted method for quantifying whole-body OA burden exists. Therefore, our aim was to apply factor analytic methods to radiographic OA (rOA) grades across multiple joint sites, representing both presence and sev...

Descripción completa

Detalles Bibliográficos
Autores principales: Nelson, Amanda E, DeVellis, Robert F, Renner, Jordan B, Schwartz, Todd A, Conaghan, Philip G, Kraus, Virginia B, Jordan, Joanne M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3308111/
https://www.ncbi.nlm.nih.gov/pubmed/22027269
http://dx.doi.org/10.1186/ar3501