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Measurement precision of the Pain Catastrophizing Scale and its short forms in chronic low back pain
The Pain Catastrophizing Scale (PCS) is a widely studied tool to assess pain catastrophizing for chronic low back pain (LBP). Short forms of the PCS exist, but their measurement precision at individual level is unclear. This study aimed to analyze the Rasch psychometric characteristics of the PCS an...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9283330/ https://www.ncbi.nlm.nih.gov/pubmed/35835830 http://dx.doi.org/10.1038/s41598-022-15522-x |