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A preference-based item response theory model to measure health: concept and mathematics of the multi-attribute preference response model
BACKGROUND: A new patient-reported health measurement model has been developed to quantify descriptions of health states. Known as the multi-attribute preference response (MAPR) model, it is based on item response theory. The response task in the MAPR is for a patient to judge whether hypothetical h...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6013962/ https://www.ncbi.nlm.nih.gov/pubmed/29929469 http://dx.doi.org/10.1186/s12874-018-0516-8 |