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Binary Choice Health State Valuation and Mode of Administration: Head-to-Head Comparison of Online and CAPI
BACKGROUND: Health state valuation exercises can be conducted online, but the quality of data generated is unclear. OBJECTIVE: To investigate whether responses to binary choice health state valuation questions differ by administration mode: online versus face to face. METHODS: Identical surveys incl...
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| Autors principals: | , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Elsevier
2013
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3556780/ https://ncbi.nlm.nih.gov/pubmed/23337221 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jval.2012.09.001 |
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