Empirical evidence of the impact of study characteristics on the performance of prediction models: a meta-epidemiological study

OBJECTIVES: To empirically assess the relation between study characteristics and prognostic model performance in external validation studies of multivariable prognostic models. DESIGN: Meta-epidemiological study. DATA SOURCES AND STUDY SELECTION: On 16 October 2018, we searched electronic databases...

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Detalhes bibliográficos
Publicado no:BMJ Open
Main Authors: Damen, Johanna A A G, Debray, Thomas P A, Pajouheshnia, Romin, Reitsma, Johannes B, Scholten, Rob J P M, Moons, Karel G M, Hooft, Lotty
Formato: Artigo
Idioma:Inglês
Publicado em: BMJ Publishing Group 2019
Assuntos:
Research Methods
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC6500242/
https://ncbi.nlm.nih.gov/pubmed/30940759
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjopen-2018-026160
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