Model performance in high-dimensional data
REGRESSION
Multivariable Cox regression results showed that ERAF, AF duration and left ventricular ejection fraction were statistically significant, with an AUROC value of 0.513 (Additional file Currently, there are conflicting reports as to whether ML models perform better than traditional statistical methods. Moncada et al. [Recently, three-dimensional data, from computer tomography or magnetic resonance images for example, have already been used in automatic feature selection by DL and risk stratification models have been built based on the selected features, to identify patients at high risk [