Validation of patient determined disease steps (PDDS) scale scores in persons with multiple sclerosis

BACKGROUND: The Patient Determined Disease Steps (PDDS) is a promising patient-reported outcome (PRO) of disability in multiple sclerosis (MS). To date, there is limited evidence regarding the validity of PDDS scores, despite its sound conceptual development and broad inclusion in MS research. This...

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Detalles Bibliográficos
Autores principales: Learmonth, Yvonne C, Motl, Robert W, Sandroff, Brian M, Pula, John H, Cadavid, Diego
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3651716/
https://www.ncbi.nlm.nih.gov/pubmed/23617555
http://dx.doi.org/10.1186/1471-2377-13-37

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3651716/
https://www.ncbi.nlm.nih.gov/pubmed/23617555
http://dx.doi.org/10.1186/1471-2377-13-37

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