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Measuring the ICF components of impairment, activity limitation and participation restriction: an item analysis using classical test theory and item response theory

BACKGROUND: The International Classification of Functioning, Disability and Health (ICF) proposes three main health outcomes, Impairment (I), Activity Limitation (A) and Participation Restriction (P), but good measures of these constructs are needed The aim of this study was to use both Classical Te...

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Detalles Bibliográficos
Autores principales: Pollard, Beth, Dixon, Diane, Dieppe, Paul, Johnston, Marie
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2696439/
https://www.ncbi.nlm.nih.gov/pubmed/19422677
http://dx.doi.org/10.1186/1477-7525-7-41