Receiver-operating characteristic analysis of the artificial neural network in comparison with the model of the end-stage liver disease performance

ANNMELD scorep Value*
ANN, artificial neural networks; AUC, area under the curve; MELD, model for end-stage liver disease.
*p values of each ANN subgroup compared with the MELD score of the same subgroup (Hanley–McNeil method).
Training/cross validation0.980.860.002
Internal validation0.950.850.032
External cohort0.960.860.044