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Improving prediction models with new markers: a comparison of updating strategies

BACKGROUND: New markers hold the promise of improving risk prediction for individual patients. We aimed to compare the performance of different strategies to extend a previously developed prediction model with a new marker. METHODS: Our motivating example was the extension of a risk calculator for p...

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Detalles Bibliográficos
Publicado en:BMC Med Res Methodol
Main Authors: Nieboer, D., Vergouwe, Y., Ankerst, Danna P., Roobol, Monique J., Steyerberg, Ewout W.
Formato: Artigo
Idioma:Inglês
Publicado: BioMed Central 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5039804/
https://ncbi.nlm.nih.gov/pubmed/27678479
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-016-0231-2
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