Table 13.

Evaluation of the average accuracy through Sens, Sp, PPV, F1-score, and kappa with cross-validation in the first and second stages.

	Av Sens		Av Sp		PPV		Av F1-score		Kappa
CV	1st Stage	2nd Stage	1st Stage	2nd Stage	1st Stage	2nd Stage	1st Stage	2nd Stage	1st Stage	2nd Stage
Mean	96.49	97.92	98.66	99.45	93.29	95.18	95.28	97.71	95.28	97.71
STD	0.39%	0.30%	0.14%	0.04%	0.68%	0.37%	0.57%	0.20%	0.57%	0.20%