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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...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
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 |