Severity of fasciculation

Group M N (%)

N = 28

Group S N (%)

N = 28

P value

0

22 (78.6)

1 (3.6)

0.00001

1

6 (21.4)

5 (17.9)

0.006

2

2 (7.1)

9 (32.1)

0.005

3

0 (0)

13 (46.4)

0.00001