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Prediction Model Performance With Different Imputation Strategies: A Simulation Study Using a North American ICU Registry

OBJECTIVES: To evaluate the performance of pragmatic imputation approaches when estimating model coefficients using datasets with varying degrees of data missingness. DESIGN: Performance in predicting observed mortality in a registry dataset was evaluated using simulations of two simple logistic reg...

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Detalles Bibliográficos
Autores principales:	Steif, Jonathan, Brant, Rollin, Sreepada, Rama Syamala, West, Nicholas, Murthy, Srinivas, Görges, Matthias
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Lippincott Williams & Wilkins 2021
Materias:	Online Clinical Investigations
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8719509/ https://www.ncbi.nlm.nih.gov/pubmed/34560774 http://dx.doi.org/10.1097/PCC.0000000000002835

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