TABLE 3.

Adverse effects after concurrent stimulation and MM.

Adverse effects	Sham + MM (n = 10)	Active + MM (n = 10)	P-value
Uncomfortable feeling under electrodes	3 (30%)	3 (30%)	1.00
Light headache	7 (70%)	8 (80%)	1.00
Vertigo	4 (40%)	0 (0%)	0.65
Fatigue	5 (50%)	7 (70%)	0.87
Nervousness	3 (30%)	0 (0%)	0.21
Skin redness	3 (30%)	2 (20%)	1.00

Values are reported as n (%). Categorical variables were analyzed using Fisher-Freeman-Halton exact test.