Prognostic significance of chest CT severity score in mortality prediction of COVID-19 patients, a machine learning study

Egyptian Journal of Radiology and Nuclear Medicine

Table 2 Performances of ML algorithms fed by the datasets with and without CT-SS data

ML algorithm	Sensitivity		Specificity		Accuracy		Precision		F-Measure		AUC
ML algorithm	Without CT-SS	With CT-SS	Without CT-SS	With CT-SS	Without CT-SS	With CT-SS	Without CT-SS	With CT-SS	Without CT-SS	With CT-SS	Without CT-SS	With CT-SS
Decision tree	0.979	0.984	0.844	0.849	0.912	0.917	0.863	0.867	0.917	0.922	0.931	0.939
SVM	0.808	0.830	0.765	0.793	0.786	0.812	0.775	0.801	0.791	0.815	0.786	0.812
MLP	0.979	0.984	0.895	0.911	0.937	0.948	0.903	0.917	0.940	0.950	0.962	0.970
kNN	1.000	1.000	0.870	0.883	0.935	0.941	0.885	0.895	0.939	0.945	0.975	0.972