Table 4.

Comparative results of multi-ROI and single-ROI datasets with 5 k data.

ROI Type	Accuracy	Class	Precision	Recall	F1 Score
Multi-ROI dataset	0.85	Normal	0.96	0.84	0.90
		Mild	0.81	0.81	0.81
		Moderate	0.74	0.85	0.79
		Severe	0.86	0.89	0.87
		Macro avg.	0.84	0.85	0.84
		Weighted avg.	0.86	0.85	0.85
Single-ROI dataset	0.92	Normal	0.99	0.86	0.92
		Mild	0.91	0.90	0.91
		Moderate	0.86	0.94	0.90
		Severe	0.89	0.99	0.94
		Macro avg.	0.91	0.92	0.92
		Weighted avg.	0.92	0.92	0.92