Table 2. tDCS-Related MAE.

	Active+CIMT (n=10)		Sham+CIMT (n=10)
Reported MAE	Proportion of group with MAE reports	Total reports (n)	Proportion of group with MAE reports	Total reports (n)	Relative Risk	p-value*	95% CI
Headache	0.4	9	0.1	1	4.0	0.303	0.61, 104.2
Unusual feelings on the skin of the head	0.2	5	0.1	1	2.0	>0.999	0.19, 54.0
Itchiness	0.1	5	0.3	6	0.33	0.582	0.01, 2.86
Unusual feelings or emotions	0.1	2	0	0	--	>0.999	0.07, Inf
Dizziness	0	0	0.3	3	--	0.211	0, 1.28
Nausea	0	0	0.1	1	--	>0.999	0, 14.0
Tingling	0.2	10	0.2	2	1.0	>0.999	0.07, 14.2
Difficulty paying attention	0	0	0.1	1	--	>0.999	0, 14.0

CIMT: Constraint-induced movement therapy; Inf: Infinity; MAE: Minor adverse events; CI: Confidence Interval.

^*Fisher exact test for the proportion of children reporting MAE between groups. Total reports represents the cumulative number of MAEs for the 10 day intervention