TABLE 4. Data Numbers in the Training and Validation Set.

Fold	Data	Non-LVH	LVH	Total
1st	Training Set	1225	92	1317
	Pre-processed by SMOTE	1225	1225	2450
	Validation Set	408	31	439
2nd	Training Set	1230	87	1317
	Pre-processed by SMOTE	1230	1230	2460
	Validation Set	403	36	439
3rd	Training Set	1229	88	1317
	Pre-processed by SMOTE	1229	1229	2458
	Validation Set	404	35	439
4th	Training Set	1215	102	1317
	Pre-processed by SMOTE	1215	1215	2430
	Validation Set	418	21	439