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Table 2 CMAP morphology.

From: Assessing motor deficits in compressive neuropathy using quantitative electromyography

Group

Pk-Pk Amplitude (μV)

Neg Pk Amplitude (μV)

Neg Pk Area (μVms)

Healthy

19797 (17790-23458)*

11830 (10741-12922)*

31468 (29964-41797)*

Mild CTS

12940 (10447-14175)**

7518 (6824-8889)**

22114 (17452-28462)**

Severe CTS

10053 (8242-15437)**

6447 (4884-8311)**

21749 (15994-31206)**

  1. Medians and interquartile ranges are presented.* denotes a significant difference from parameters notated with **, Neg Pk = negative-peak; Pk-Pk = peak-to-peak