Extended Data Fig. 9: Harrell’s C index for predicting dementia risk from models with different predictors in Nurses’ Health Study. | Nature Medicine

Extended Data Fig. 9: Harrell’s C index for predicting dementia risk from models with different predictors in Nurses’ Health Study.

From: Interplay of genetic predisposition, plasma metabolome and Mediterranean diet in dementia risk and cognitive function

Extended Data Fig. 9: Harrell’s C index for predicting dementia risk from models with different predictors in Nurses’ Health Study.The alternative text for this image may have been generated using AI.

APOE4 genotype was not included as a predictor in the subgroup analysis within APOE4 carrier and noncarrier subgroups. The full NHS dataset (n = 4,215) was randomly split into training (60%) and test (40%) sets. All prediction models were fitted in the training set and were evaluated in the test set. All results shown are from the test set.

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