Table 5. Mean and standard deviation of the cortical auditory evoked potential amplitude values (μV) at the two assessed moments.
| Hearing Aid Group (n = 4) | Auditory Training Group (n = 4) | p-value | |||||
|---|---|---|---|---|---|---|---|
| Mean (μV) | SD | Mean (μV) | SD | Group | Time | Interaction | |
| P1 Initial As | 1.05 | 1.13 | 2.06 | 1.16 | 0.087 | 0.122 | 0.126 |
| P1 Final As | 1.06 | 0.84 | 3.25 | 1.56 | |||
| N1 Initial As | -1.85 | 0.98 | -3.06 | 2.58 | 0.090 | 0.401 | 0.938 |
| N1 Final As | -0.72 | 0.76 | -2.11 | 2.39 | |||
| P2 Initial As | 0.79 | 0.86 | 3.60 | 2.59 | 0.143 | 0.397 | 0.058 |
| P2 Final As | 1.69 | 0.43 | 1.55 | 0.77 | |||
| N2 Initial As | -1.48 | 1.28 | -3.12 | 2.74 | 0.151 | 0.453 | 0.814 |
| N2 Final As | -1.93 | 1.96 | -3.96 | 1.51 | |||
| P3a Initial As | 2.49 | 1.25 | 3.15 | 1.44 | 0.291 | 0.295 | 0.354 |
| P3a Final As | 2.58 | 0.44 | 4.51 | 3.05 | |||
n = number of individuals; SD = standard deviation; As = assessment.
Note: Multivariate analyzes were based on the assumption of equality of covariance matrices by the Box’s test.