Table 8.

SVM output using age and gender (Gen = Generalization approach).

Age and Gender	Approach	Training		Testing
			Accuracy	Loss	Accuracy	Sensitivity	Specificity	Precision	NPV	FPR	FDR	FNR	F1 Score	MCC	Loss
Male (20–70)	Five-fold	0.91	NA	0.92	0.94	0.85	0.94	0.85	0.14	0.05	0.05	0.94	0.80	NA
	Eight-fold	0.97	NA	0.86	0.90	0.75	0.90	0.75	0.25	0.09	0.09	0.90	0.65	NA
	Gen	0.91	NA	0.91	0.90	0.91	0.83	0.95	0.08	0.16	0.09	0.86	0.80	NA
Female (50–70)	Five-fold	0.96	NA	0.78	0.90	0.33	0.83	0.50	0.66	0.16	0.09	0.86	0.28	NA
	Eight-fold	0.96	NA	0.75	1	0.33	0.71	1	0.66	0.28	0	0.83	0.48	NA
	Gen	0.76	NA	0.75	0.57	0.84	0.66	0.78	0.15	0.33	0.42	0.61	0.43	NA
Female (20–70)	Five-fold	0.99	NA	0.78	0.70	0.83	0.70	0.83	0.16	0.30	0.30	0.70	0.53	NA
	Eight-fold	0.95	NA	0.88	0.85	0.90	0.85	0.90	0.10	0.14	0.14	0.85	0.75	NA
	Gen	0.80	NA	0.76	0.80	0.72	0.72	0.80	0.27	0.27	0.20	0.76	0.52	NA
Male (10–80)	Five-fold	0.93	NA	0.90	0.85	1	1	0.76	0	0	0.15	0.91	0.80	NA
	Eight-fold	0.92	NA	0.88	0.93	0	0.93	0	1	0.06	0.06	0.93	−0.06	NA
	Gen	0.86	NA	0.86	0.93	0.82	0.75	0.96	0.17	0.25	0.06	0.83	0.73	NA
Female (10–80)	Five-fold	0.97	NA	0.83	0.87	0.76	0.87	0.76	0.23	0.12	0.12	0.87	0.64	0.20
	Eight-fold	0.97	NA	0.84	0.84	0.84	0.84	0.84	0.15	0.15	0.15	0.84	0.69	NA
	Gen	0.91	NA	0.92	1	0.83	0.88	1	0.16	0.11	0	0.93	0.85	NA
Male + Female (20–70)	Five-fold	0.69	NA	0.68	0.77	0.50	0.75	0.53	0.50	0.25	0.22	0.76	0.28	NA
	Eight-fold	0.71	NA	0.68	0.69	0.66	0.69	0.66	0.33	0.30	0.30	0.69	0.35	NA
	Gen	0.62	NA	0.63	0.60	0.66	0.62	0.64	0.33	0.37	0.40	0.61	0.26	NA
Male + Female (10–80)	Five-fold	0.95	NA	0.92	0.95	0.88	0.92	0.92	0.11	0.07	0.04	0.93	0.84	NA
	Eight-fold	0.95	NA	0.92	0.95	0.90	0.90	0.95	0.09	0.09	0.05	0.92	0.85	NA
	Gen	0.90	NA	0.83	0.78	0.88	0.86	0.82	0.11	0.13	0.21	0.81	0.67	NA