State of the psychometric methods: patient-reported outcome measure development and refinement using item response theory

BACKGROUND: This paper is part of a series comparing different psychometric approaches to evaluate patient-reported outcome (PRO) measures using the same items and dataset. We provide an overview and example application to demonstrate 1) using item response theory (IRT) to identify poor and well per...

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Detalles Bibliográficos
Autores principales: Stover, Angela M., McLeod, Lori D., Langer, Michelle M., Chen, Wen-Hung, Reeve, Bryce B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2019
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6663947/
https://www.ncbi.nlm.nih.gov/pubmed/31359210
http://dx.doi.org/10.1186/s41687-019-0130-5

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