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Responsiveness of the Multiple Sclerosis International Quality of Life questionnaire to disability change: a longitudinal study
BACKGROUND: Responsiveness, defined as the ability to detect a meaningful change, is a core psychometric property of an instrument measuring quality of life (QoL) rarely reported in multiple sclerosis (MS) studies. OBJECTIVE: To assess the responsiveness of the Multiple Sclerosis International Quali...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3735484/ https://www.ncbi.nlm.nih.gov/pubmed/23895207 http://dx.doi.org/10.1186/1477-7525-11-127 |