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The effects of advanced factor analysis approaches on outcomes in randomised trials for depression: protocol for secondary analysis of individual participant data

BACKGROUND: Modern psychometric methods make it possible to eliminate nonperforming items and reduce measurement error. Application of these methods to existing outcome measures can reduce variability in scores, and may increase treatment effect sizes in depression treatment trials. AIMS: We aim to...

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Detalles Bibliográficos
Autores principales: Doyle, Frank, Byrne, David, Carney, Robert M., Cuijpers, Pim, Dima, Alexandra L., Freedland, Kenneth, Guerin, Suzanne, Hevey, David, Kathuria, Bishember, Kelly, Shane, McBride, Stephen, Wallace, Emma, Boland, Fiona
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cambridge University Press 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10594098/
https://www.ncbi.nlm.nih.gov/pubmed/37565446
http://dx.doi.org/10.1192/bjo.2023.544