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Fig. 1 | Diagnostic and Prognostic Research

Fig. 1

From: Quantitative prediction error analysis to investigate predictive performance under predictor measurement heterogeneity at model implementation

Fig. 1

An overview of the derivation, validation, and implementation setting of a prognostic model, highlighting considerations regarding predictor measurement heterogeneity. Note that “impact analysis” research is a phase between validation and implementation that is not addressed in this diagram. A prediction target is defined by specifying the target population, setting, outcome, (candidate) predictors, time of prediction, and prediction horizon as specifically as possible

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Diagnostic and Prognostic Research

ISSN: 2397-7523

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