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A rasch analysis of the Manchester foot pain and disability index
BACKGROUND: There is currently no interval-level measure of foot-related disability and this has hampered research in this area. The Manchester Foot Pain and Disability Index (FPDI) could potentially fill this gap. OBJECTIVE: To assess the fit of the three subscales (function, pain, appearance) of t...
Autores principales: | , |
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Formato: | Texto |
Lenguaje: | English |
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BioMed Central
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2776587/ https://www.ncbi.nlm.nih.gov/pubmed/19878536 http://dx.doi.org/10.1186/1757-1146-2-29 |