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The Short-Form Neck Disability index has adequate measurement properties in chronic neck pain patients
OBJECTIVES: To assess test–retest reliability, internal consistency, construct validity, and the presence of ceiling and floor effects in the Brazilian version of the Short-Form Neck Disability Index (SF-NDI) in patients with chronic neck pain. METHODS: One hundred and fifty-six patients answered th...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8514279/ https://www.ncbi.nlm.nih.gov/pubmed/34647181 http://dx.doi.org/10.1007/s00586-021-07019-4 |