Figure 2.

Prediction of the models based on the set of clinical covariates utilized. Area under receiver operator curve of the models used splitted by clinical priority of the variables. The confidence interval in this graph are the prediction interval for the area under receiver operator curve prediction. LR, logistic regression; NN, neuron network; RF, random forest; XgBoost, extreme gradient boosting trees; Cox, Cox regression; Majority Ensemble, ensemble model using LR-L1, Cox, XgBoost and NN.