Table 2 Results (median and range) for different stimulus frequencies

Max CMAP (mV)

9.4

(6.9–13.2)

9.5

(6.9–13.5)

9.5

(6.9–12.5)

S5 (mA)

8.9

(5.9–22.0)

8.5

(6.4–16.0)

9.0

(6.0–18.6)

S50 (mA)

11.2

(8.5–29.0)

10.6

(8.2–20.9)

11.1

(8.3–26.6)

S95 (mA)

13.6

(9.7–34.3)

13.3

(9.61–24.5)

13.5

(9.5–31.1)

Range (mA)

5.0

(2.4–12.3)

5.0

(2.7–8.9)

4.5(

2.3–12.6)

Relative Range

0.50

(0.32–0.99)

0.44

(0.35–0.88)

0.49

(0.33–0.97)

Step Number

2

(0–5)

2

(0–7)

1

(0–6)

Step percentage (% )

4.7

(0–15.8)

4.9

(0–15.9)

4.0

(0–11.7)

VAS

1.0

(0.1–5.1)

1.0

(0.0–1.8)

1.2

(0.1–3.8)