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A longitudinal evaluation of the Center for Epidemiologic Studies-Depression scale (CES-D) in a Rheumatoid Arthritis Population using Rasch Analysis
BACKGROUND: The aim of this study was to test the internal validity of the total Center for Epidemiologic Studies-Depression (CES-D) scale using Rasch analysis in a rheumatoid arthritis (RA) population. METHODS: CES-D was administered to 157 patients with RA over three time points within a 12 month...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2007
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1950699/ https://www.ncbi.nlm.nih.gov/pubmed/17629902 http://dx.doi.org/10.1186/1477-7525-5-41 |