Pooling individual participant data from randomized controlled trials: Exploring potential loss of information

BACKGROUND: Pooling individual participant data to enable pooled analyses is often complicated by diversity in variables across available datasets. Therefore, recoding original variables is often necessary to build a pooled dataset. We aimed to quantify how much information is lost in this process a...

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Detalles Bibliográficos
Autores principales: van Wanrooij, Lennard L., Hoevenaar-Blom, Marieke P., Coley, Nicola, Ngandu, Tiia, Meiller, Yannick, Guillemont, Juliette, Rosenberg, Anna, Beishuizen, Cathrien R. L., Moll van Charante, Eric P., Soininen, Hilkka, Brayne, Carol, Andrieu, Sandrine, Kivipelto, Miia, Richard, Edo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7217432/
https://www.ncbi.nlm.nih.gov/pubmed/32396543
http://dx.doi.org/10.1371/journal.pone.0232970

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