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Psychometric properties of the pain stages of change questionnaire as evaluated by rasch analysis in patients with chronic musculoskeletal pain
BACKGROUND: Our objective was to evaluate the measurement properties of the Pain Stages of Change Questionnaire (PSOCQ) and its four subscales Precontemplation, Contemplation, Action and Maintenance. METHODS: A total of 231 patients, median age 42 years, with chronic musculoskeletal pain responded t...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3994659/ https://www.ncbi.nlm.nih.gov/pubmed/24646065 http://dx.doi.org/10.1186/1471-2474-15-95 |