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The Egyptian EQ-5D-5L Extensive Pilot Study: Lessons Learned
OBJECTIVES: To investigate the effect of an extensive pilot phase in improving protocol compliance, face validity, reduction of interviewer effect and prediction errors in the composite time trade-off (cTTO) data elicited as part of the EQ-5D-5L valuation study in Egypt. METHODS: This study used the...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9928797/ https://www.ncbi.nlm.nih.gov/pubmed/36434416 http://dx.doi.org/10.1007/s40273-022-01208-9 |