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Psychometric evaluation of the Oswestry Disability Index in patients with chronic low back pain: factor and Mokken analyses
BACKGROUND: Disputes exist regarding the psychometric properties of the Oswestry Disability Index (ODI). The present study was to examine the reliability, validity, and dimensionality of a Chinese version of the ODI version 2.1 in a sample of 225 adult orthopedic outpatients with chronic low back pa...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5627480/ https://www.ncbi.nlm.nih.gov/pubmed/28974227 http://dx.doi.org/10.1186/s12955-017-0768-8 |