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Comparison of health-related quality of life measures in chronic obstructive pulmonary disease
BACKGROUND: The aims of this study were: (1) to compare the discriminative ability of a disease-specific instrument, the St. George's Respiratory Questionnaire (SGRQ) to generic instruments (i.e., EQ-5D and SF-36); and (2), to evaluate the strength of associations among clinical and health-rela...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3096892/ https://www.ncbi.nlm.nih.gov/pubmed/21501522 http://dx.doi.org/10.1186/1477-7525-9-26 |