16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Students Aged Between 8 and 12 years
Camila Colussi Madruga-Rimoli1ABDEF, Milaine Dominici Sanfins


DOI: 10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
Table 3 Comparison of the groups for frequency following responses measurements.
Components | Group | Measure | n | Average | SD | Median | Min | Max | P value |
---|---|---|---|---|---|---|---|---|---|
V | CG | Lat | 60 | 6.96 | 0.27 | 6.95 | 6.53 | 7.60 | 0.655 |
SG I | 48 | 7.03 | 0.93 | 6.80 | 6.10 | 12.88 | |||
CG | Amp | 60 | 0.29 | 0.10 | 0.29 | 0.06 | 0.53 | 0.453 | |
SG I | 48 | 0.30 | 0.09 | 0.32 | 0.07 | 0.55 | |||
A | CG | Lat | 60 | 8.06 | 0.40 | 8.00 | 7.45 | 9.78 | 0.630 |
SG I | 48 | 8.19 | 1.74 | 7.87 | 6.95 | 19.48 | |||
CG | Amp | 60 | 0.15 | 0.14 | 0.12 | 0.02 | 0.99 | 0.866 | |
SG I | 48 | 0.14 | 0.07 | 0.14 | 0.01 | 0.35 | |||
C | CG | Lat | 59 | 18.86 | 1.07 | 18.73 | 15.32 | 20.72 | 0.918 |
SG I | 48 | 18.84 | 0.98 | 18.75 | 16.93 | 22.90 | |||
CG | Amp | 59 | 0.14 | 0.09 | 0.12 | 0.04 | 0.61 | 0.467 | |
SG I | 48 | 0.13 | 0.05 | 0.12 | 0.04 | 0.34 | |||
D | CG | Lat | 59 | 22.82 | 0.86 | 22.75 | 18.73 | 24.95 | 0.644 |
SG I | 48 | 22.89 | 0.85 | 22.71 | 20.82 | 24.93 | |||
CG | Amp | 59 | 0.16 | 0.11 | 0.15 | 0.01 | 0.57 | 0.900 | |
SG I | 48 | 0.16 | 0.11 | 0.14 | 0.03 | 0.74 | |||
E | CG | Lat | 60 | 32.11 | 0.84 | 32.11 | 30.80 | 33.88 | 0.522 |
SG I | 48 | 31.99 | 1.03 | 31.77 | 28.95 | 34.17 | |||
CG | Amp | 60 | 0.16 | 0.15 | 0.13 | 0.02 | 1.11 | 0.265 | |
SG I | 48 | 0.13 | 0.09 | 0.12 | 0.01 | 0.43 | |||
F | CG | Lat | 60 | 40.17 | 0.62 | 40.04 | 39.25 | 41.88 | 0.586 |
SG I | 48 | 40.07 | 1.08 | 39.89 | 37.73 | 44.63 | |||
CG | Amp | 60 | 0.15 | 0.09 | 0.14 | 0.00 | 0.49 | 0.207 | |
SG I | 48 | 0.13 | 0.08 | 0.11 | 0.02 | 0.43 | |||
O | CG | Lat | 60 | 48.28 | 0.50 | 48.30 | 46.63 | 49.40 | 0.811 |
SG I | 48 | 48.25 | 0.83 | 48.25 | 45.90 | 51.10 | |||
CG | Amp | 60 | 0.18 | 0.13 | 0.15 | 0.02 | 0.93 | 0.352 | |
SG I | 48 | 0.15 | 0.09 | 0.12 | 0.03 | 0.41 | |||
CG – control group; SG I – study group; Lat – latency; Amp – amplitude; – number of participants; SD – standard deviation; Min – minimum; Max – maximum. test for paired samples. * ≤0.05. |