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A head-to-head comparison of EQ-5D-5 L and SF-6D in Chinese patients with low back pain
BACKGROUND: The comparative performance of the 3-level EuroQol 5-dimension and Short Form 6-dimension (SF-6D) has been investigated in patients with low back pain (LBP). The aim of this study was to explore the performance including agreement, convergent validity as well as known-groups validity of...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6458837/ https://www.ncbi.nlm.nih.gov/pubmed/30971265 http://dx.doi.org/10.1186/s12955-019-1137-6 |