Table 4. Mean and standard deviation of the cortical auditory evoked potential latency values (ms) at the two assessed moments.

	Hearing Aid Group		Auditory Training Group (n = 4)		p-value
	(n = 4)
	Mean (ms)	SD	Mean (ms)	SD	Group	Time	Interaction
P1 Initial As	61.42	12.58	68.71	14.60	0.709	0.679	0.645
P1 Final As	61.73	24.70	62.98	16.71
N1 Initial As	85.89	14.44	105.41	15.38	0.697	0.653	0.062
N1 Final As	104.88	18.16	92.91	16.98
P2 Initial As	135.07	2.74	158.24	36.88	0.692	0.102	0.064
P2 Final As	137.67	17.45	125.18	11.82
N2 Initial As	170.21	13.40	215.19	54.74	0.346	0.097	0.074
N2 Final As	172.81	11.05	160.58	12.36
P3a Initial As	248.02	14.95	265.98	35.43	0.280	0.017†	0.848
P3a Final As	224.08	19.39	238.91*	12.68

n = number of individuals; SD = standard deviation; As = assessment.

Note: Multivariate analyzes were based on the assumption of equality of covariance matrices through the Box’s test.

* Significant difference in relation to the initial assessment within the group through the Holm-Sidak Post-hoc test for p-value ≤ 0.05.

† main effect of time within the group through mixed ANOVA of repeated measures for p-value ≤ 0.05.