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Developing risk models for multicenter data using standard logistic regression produced suboptimal predictions: A simulation study

Although multicenter data are common, many prediction model studies ignore this during model development. The objective of this study is to evaluate the predictive performance of regression methods for developing clinical risk prediction models using multicenter data, and provide guidelines for prac...

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Détails bibliographiques
Publié dans:Biom J
Auteurs principaux: Falconieri, Nora, Van Calster, Ben, Timmerman, Dirk, Wynants, Laure
Format: Artigo
Langue:Inglês
Publié: John Wiley and Sons Inc. 2020
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7383814/
https://ncbi.nlm.nih.gov/pubmed/31957077
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/bimj.201900075
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