Table 2.
Results (median and range) for different stimulus frequencies
|
Variable |
1 Hz |
2 Hz |
3 Hz |
|---|---|---|---|
| (n = 11) | (n = 11) | (n = 11) | |
|
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) |
Standard protocol was 500 stimuli, 2hz, 0.1 ms
Results for the different stimulus frequencies (1 Hz, 2 Hz, and 3 Hz). None of the differences between the parameters were significant.