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Table 2 CMAP amplitudes after stimulus on the arm and forearm segments.

From: Conduction in ulnar nerve bundles that innervate the proximal and distal muscles: a clinical trial

Amplitude

Mean (±SD) (mV)

n

Comparison

T value

P

AMPFCU

3.28 (1.33)

30

AMPFCU - AMPFDP

-0.43

0.670

AMPFDP

3.17 (1.48)

30

AMPFCU - AMPHYP

-6.83

0.000

AMPHYP

5.87 (1.81)

30

AMPFCU - AMPHYP-FA

-8.51

0.000

AMPHYP-FA

6.47 (2.06)

30

AMPFDP - AMPHYP

-7.38

0.000

   

AMPFDP - AMPHYP-FA

-8.89

0.000

   

AMPHYP - AMPHYP-FA

-3.55

0.001

  1. mV:millivolt
  2. AMPFCU: CMAP amplitude in the FCU muscle
  3. AMPFDP: CMAP amplitude in the FDP muscle
  4. AMPHYP: CMAP amplitude in the HYP area muscle after stimulus on the arm segment
  5. AMPHYP-FA: CMAP amplitude in the HYP area muscles after stimulus on the forearm segment