Initial median frequency | ||||||
---|---|---|---|---|---|---|
Hz average from 3 test days | Mean (SE) | Age | Gender | Age X Gender | Age and gender dependant differences | |
 | Hz | F; p-value | F; p- value | F; p- value | Age gender mean (95% CI) | |
All electrodes | <50 | 91.74 (1.75) | 00.84; 0.36 | 00.56; 0.46 | 0.07; 0.79 | −2.20 (-06.96; 2.48) 1.88 (-2.69; 6.37) |
>50 | 93.94 (1.66) | |||||
L5 | <50 | 102.81 (1.72) | 07.53; < 0.01 | 00.29; 0.59 | 0.10; 0.75 | −7.64 (-13.17;-2.08) -1.42 (-7.20; 4.07) |
>50 | 110.45 (2.23) | |||||
L2 | <50 | 90.10 (2.12) | 01.33; 0.25 | 00.51; 0.48 | 0.02; 0.89 | −3.28 (-08.60; 1.91) 2.06 (-3.27; 7.35) |
>50 | 93.37 (1.80) | |||||
L1 | <50 | 80.85 (1.77) | 00.08; 0.78 | 00.01; 0.90 | 0.36; 0.55 | 0.58 (-03.90; 4.88) 0.14 (-4.43; 4.63) |
>50 | 80.26 (1.55) | |||||
Most negative electrode | <50 | 75.25 (1.53) | 00.08; 0.77 | 00.20; 0.66 | 0.01; 0.94 | −0.62 (-04.65; 3.51) 0.98 (-3.19; 4.95) |
 | >50 | 75.87 (1.36) |  |  |  |  |
Median frequency slope decline | ||||||
Hz/s average from 3 test days | Mean (SE) | Age | Gender | Age X Gender | Age and gender dependant differences | |
 | Hz/s | F; p-value | F; p- value | F; p- value | Age gender mean (95% CI) | |
All electrodes | <50 | −0.20 (0.03) | 05.67; 0.02 | 02.06; 0.16 | 0.41; 0.53 | −0.10 (-0.17; -0.02) -0.06 (-0.14; 0.02) |
>50 | −0.11 (0.02) | |||||
L5 | <50 | −0.24 (0.04) | 04.26; 0.04 | 00.17; 0.68 | 0.01; 0.98 | −0.10 (-0.19; -0.01) -0.02 (-0.12; 0.08) |
>50 | −0.14 (0.03) | |||||
L2 | <50 | −0.19 (0.03) | 02.79; 0.10 | 01.91; 0.17 | 0.06; 0.80 | −0.08 (-0.16; 0.02) -0.06 (-0.15; 0.03) |
>50 | −0.12 (0.03) | |||||
L1 | <50 | −0.14 (0.03) | 03.79; 0.06 | 00.55; 0.46 | 0.62; 0.43 | −0.07 (-0.14; -0.01) -0.03 (-0.10; 0.04) |
>50 | −0.07 (0.02) | |||||
Most negative electrode | <50 | −0.46 (0.04) | 08.78; < 0.01 | 00.57; 0.45 | 0.22; 0.64 | −0.15 (-0.24; -0.06) -0.04 (-0.15; 0.06) |
 | >50 | −0.31 (0.03) |  |  |  |  |
Median frequency slope decline normalized to initial median frequency | ||||||
%/s average from 3 test days | Mean (SE) | Age | Gender | Age X Gender | Age and gender dependant differences | |
 | % | F; p-value | F; p-value | F; p- value | Age gender mean (95% CI) | |
All electrodes | <50 | −0.21 (0.03) | 05.14; 0.03 | 01.47; 0.23 | 0.19; 0.66 | −0.10 (-0.18; -0.02) -0.06 (-0.14; 0.03) |
>50 | −0.12 (0.02) | |||||
L5 | <50 | −0.26 (0.04) | 06.40; 0.01 | 00.17; 0.68 | 0.01; 0.98 | −0.13 (-0.23; -0.04) -0.02 (-0.13; 0.08) |
>50 | −0.12 (0.03) | |||||
L2 | <50 | −0.20 (0.03) | 02.35; 0.13 | 01.62; 0.20 | 0.16; 0.69 | −0.07 (-0.16; 0.03) -0.06 (-0.15; 0.04) |
>50 | −0.13 (0.03) | |||||
L1 | <50 | −0.16 (0.03) | 03.13; 0.08 | 00.52; 0.47 | 0.75; 0.39 | −0.08 (-0.16; 0.00) -0.03 (-0.11; 0.05) |
>50 | −0.08 (0.02) | |||||
Most negative electrode | <50 | −0.46 (0.03) | 09.15; < 0.01 | 00.19; 0.66 | 0.01; 0.99 | −0.15 (-0.23; -0.05) -0.02 (-0.13; 0.07) |
>50 | −0.32 (0.03) | |||||
Median frequency fatigue right - left imbalances | ||||||
Hz average from 3 test days | Mean (SE) | Age | Gender | Age X Gender | Age and gender dependant differences | |
 | % | F; p-value | F; p- value | F; p- value | Age gender mean (95% CI) | |
Uncompensated | <50 | 8.21 (0.42) | 00.01; 0.92 | 00.10; 0.75 | 2.35; 0.13 | 0.00 (-1.43; 1.22) 0.14 (-1.18; 1.48) |
>50 | 8.22 (0.53) | |||||
Compensated | <50 | −1.63 (0.79) | 00.16; 0.69 | 06.64; 0.01 | 0.62; 0.43 | −0.49 (-2.81; 1.97) 2.96 (0.65; 5.13) |
 | >50 | −1.14 (0.95) |  |  |  |  |