Extends EVPI and EVPPI to multicenter and meta-analysis settings by accounting for between-cluster heterogeneity, with illustration on the ADNEX model showing zero global value of information but nonzero local value.
Validation of prediction models: examining temporal and geographic stability of baseline risk and estimated covariate effects
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Value-of-Information Analysis for External Validation of Risk Prediction Models in Multicenter Studies and Systematic Reviews
Extends EVPI and EVPPI to multicenter and meta-analysis settings by accounting for between-cluster heterogeneity, with illustration on the ADNEX model showing zero global value of information but nonzero local value.