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Similar responses to EQ-5D-3L by two elicitation methods: visual analogue scale and time trade-off
BACKGROUND: Health-related quality of life (HRQoL) is often measured using EQ-5D-3L by the elicitation methods of visual analogue scale (VAS) and time trade-off (TTO). Although many countries have constructed both national VAS and TTO value sets, the fact that VAS and TTO value sets produces differe...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7227357/ https://www.ncbi.nlm.nih.gov/pubmed/32410582 http://dx.doi.org/10.1186/s12874-020-01008-9 |