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. 2015 Oct 18;75(5):726–732. doi: 10.1016/S1808-8694(15)30525-5

Table 2.

Descriptive amplitude measurements on initial and final electrophysiological evaluation

Amplitude (μV) Initial Final
Mean 5,50 6,74
Median 4,67 5,65
Standard Deviation 4,55 4,59
CV 82,8% 68,2%
Quartile 1 2,63 3,54
Quartile 3 7,61 9,46
Size 58 58
CI 1,17 1,18
p-value 0,178

Legend: CV - coefficient of variation;

CI - confidence interval;

p-value - deemed statistically significant