Table 3.

Radiological progression classifier hyperparameters and testing performances for both datasets.

Dataset	Classifier	Selected features	C	Gamma	Test AUC	95% CI
COVID-19 image data collection	Sigmoid SVM	22	0.09	1	0.81	0.74–0.83
ICU Dataset	Sigmoid SVM	2	0.06	1	0.66	0.64–0.67