The influence of study population and definition of improvement on the smallest detectable change and the minimal important change of the neck disability index

BACKGROUND: Reported values of the minimal important change (MIC) and the smallest detectable change (SDC) for the neck disability index (NDI) differ strongly, raising questions about the generalizability of these parameters. The SDC and the MIC are possibly influenced by the study design or by the...

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Detalles Bibliográficos
Autores principales: Schuller, Wouter, Ostelo, Raymond WJG, Janssen, Richard, de Vet, Henrica CW
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4080689/
https://www.ncbi.nlm.nih.gov/pubmed/24735985
http://dx.doi.org/10.1186/1477-7525-12-53

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