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Psychometric properties of the Brief Pain Inventory among patients with osteoarthritis undergoing total hip replacement surgery
BACKGROUND: Pain is a cardinal symptom of osteoarthritis (OA) of the hip and important for deciding when to operate. This study assessed the internal consistency reliability, validity and responsiveness of the Brief Pain Inventory (BPI) among patients with OA undergoing total hip replacement (THR)....
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3004874/ https://www.ncbi.nlm.nih.gov/pubmed/21143926 http://dx.doi.org/10.1186/1477-7525-8-148 |