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Estimation of utility values from visual analog scale measures of health in patients undergoing cardiac surgery
INTRODUCTION: In health economic evaluations, mapping can be used to estimate utility values from other health outcomes in order to calculate quality adjusted life-years. Currently, no methods exist to map visual analog scale (VAS) scores to utility values. This study aimed to develop and propose a...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3894102/ https://www.ncbi.nlm.nih.gov/pubmed/24453497 http://dx.doi.org/10.2147/CEOR.S55899 |