Cargando…
Two parallel short forms to measure disease- and treatment-associated knowledge in rheumatoid arthritis: application of item response theory
OBJECTIVE: The aim was to develop two disease- and treatment-related knowledge about RA (DataK-RA) short forms using item response theory-based linear optimal test design. METHODS: We used the open source Excel add-in solver to program a linear optimization algorithm to develop two short forms from...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7368341/ https://www.ncbi.nlm.nih.gov/pubmed/32704614 http://dx.doi.org/10.1093/rap/rkaa012 |