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Psychometric properties of a new treatment expectation scale in rheumatoid arthritis: an application of item response theory
BACKGROUND: Patient-generated health outcome measures are important in the assessment of long-term treatment goals for Rheumatoid Arthritis (RA), but few psychometrically sound measures are available. The MAPLe-RA (Measuring Actual Patient-Led expectations in RA) is a new questionnaire and its psych...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4559926/ https://www.ncbi.nlm.nih.gov/pubmed/26340921 http://dx.doi.org/10.1186/s12891-015-0690-3 |