JCO clinical cancer informaticsHumansPrognosisFemaleMaleColorectal Neoplasms
Improving Survival Models in Health Care by Balancing Imbalanced Cohorts: A Novel Approach.
Catherine Ning, Dimitris Bertsimas, Per Eystein Lønning, Federico N Auecio, Richard Burkhart, Felix Balzer, Stefan Buettner, Hideo Baba, Itaru Endo, Georgios Stasinos, Johan Gagnière, Cornelis Verhoef, Martin E Kreis, Georgios Antonios Margonis
Published: 202610.1200/CCI-25-00190
Abstract
PURPOSE: We explore whether survival model performance in underrepresented high- and low-risk subgroups-regions of the prognostic spectrum where clinical decisions are most consequential-can be improved through targeted restructuring of the training…
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