Table 5.

Comparison of different models on validation dataset for different performance metrics.

Metrics	Condition	SVM	KNN	BPNN	Keras
Sensitivity (recall)	Healthy	85	95	95	77
	Borderline	94	94	96	83
	Anemic	88	92	93	92
	Severely Anemic	100	100	100	33
Specificity	Healthy	97	97	99	97
	Borderline	91	97	98	97
	Anemic	99	99	99	84
	Severely Anemic	98	98	98	92
Negative predictive value	Healthy	97	99	99	100
	Borderline	93	93	96	83
	Anemic	96	97	97	97
	Severely Anemic	100	100	100	99
ROC-AUC	Healthy	99	98	99	97
	Borderline	98	99	99	92
	Anemic	99	99	95	97
	Severely Anemic	99	99	99	98