Research Article

Assessment of Visual and Brainstem Auditory Evoked Potentials in Patients with Hashimoto’s Thyroiditis

Table 6

Mean values of the latency (ms) and amplitude (μV) of BAEP parameters in HT patients and in the control group according to age.

BAEPHT patients Control group
MeanMedianSDMeanMedianSD

Age20-39 y.
Latency (ms)
I1.691.650.131.661.650.130.28
III3.773.740.173.833.840.130.01
V5.665.640.215.675.660.230.76
I-III2.082.050.172.162.150.140.01
III-V1.891.890.171.841.810.180.06
I-V3.963.930.253.933.990.350.77
Amplitude (μV)
I0.240.200.140.310.310.10<0.001
V0.400.400.120.490.460.210.76
Age40-59 y.
Latency (ms)
I1.721.730.131.671.670.150.09
III3.873.850.183.823.830.140.21
V5.845.850.225.715.750.19<0.001
I-III2.152.150.202.152.150.100.95
III-V1.971.940.181.881.860.18<0.001
I-V4.124.130.254.044.020.170.05
Amplitude (μV)
I0.210.190.120.270.250.10<0.001
V0.360.350.140.410.400.140.01
Age60 y. and more
Latency (ms)
I1.721.700.131.671.680.150.09
III3.933.950.223.753.730.16<0.001
V5.925.940.375.715.590.16<0.001
I-III2.152.270.202.150.100.160.95
III-V2.001.990.221.851.820.15<0.001
I-V4.244.250.293.973.980.12<0.001
Amplitude (μV)
I0.180.190.100.270.340.11<0.001
V0.360.340.120.400.500.11<0.001