Table 2: Median EMG amplitudes from vocal cord adductors (VCA) following vagus nerve stimulation, and the difference of pre-to-post AMRT (V1 - V2) EMG amplitude

Left
Right
Measurement Median EMG amplitudes (μV) IQR P-value Median EMG amplitudes (μV) IQR P-value
EMG from VCA pre-AMRT (V1) 519 316 to 857 522 367 to 811
EMG from VCA post-AMRT (V2) 612 368 to 905 698 453 to 1048
Difference in EMG amplitude of VCA before (V1) and after (V2) AMRT 10.5 -135 to 169 0.44 77 -93 to 1597 0.02