Table 3.

Comparative results of multi-ROI and single-ROI with 10 k data.

ROI Type	Accuracy	Class	Precision	Recall	F1 Score
Multi-ROI dataset	0.96	Normal	0.98	1.00	0.99
		Mild	0.99	0.89	0.94
		Moderate	0.92	0.96	0.94
		Severe	0.94	0.99	0.97
		Macro avg.	0.96	0.96	0.96
		Weighted avg.	0.96	0.96	0.96
Single-ROI dataset	0.98	Normal	0.97	0.99	0.98
		Mild	0.99	0.99	0.99
		Moderate	0.96	0.96	0.96
		Severe	0.99	0.98	0.98
		Macro avg.	0.98	0.98	0.98
		Weighted avg.	0.98	0.98	0.98