Supervised Multidimensional Item Response Theory Modeling of Pediatric Iatrogenic Withdrawal Symptoms

Item‐level data from composite scales can be analyzed with pharmacometric item response theory (IRT) models to improve the quantification of disease severity compared with the use of total composite scores. However, regular IRT models assume unidimensionality, which is violated in the scale measurin...

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Detalles Bibliográficos
Autores principales: Goulooze, Sebastiaan C., Ista, Erwin, van Dijk, Monique, Hankemeier, Thomas, Tibboel, Dick, Knibbe, Catherijne A.J., Krekels, Elke H.J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6930857/
https://www.ncbi.nlm.nih.gov/pubmed/31612647
http://dx.doi.org/10.1002/psp4.12469

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6930857/
https://www.ncbi.nlm.nih.gov/pubmed/31612647
http://dx.doi.org/10.1002/psp4.12469

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