Transcranial Direct Current Stimulation (tDCS) Paired with Occupation-Centered Bimanual Training in Children with Unilateral Cerebral Palsy: A Preliminary Study

Table 3

Lesioned hemisphere cortical excitability mapping measures.

ID	Laterality	Mapping testing intensity (% MSO)	Lesioned hemisphere
			Pretest FDI sites	Pretest FDI mapping latency (ms)	Posttest FDI sites	Posttest FDI mapping latency (ms)	% ∆ in FDI sites
1	Contralateral	†	†	†	†	†	†
2	Contralateral	48	24	22.50	18	20.19	−25.00
3	Contralateral	70	24	27.06	23	25.26	−4.17
4	Bilateral	†	†	†	†	†	†
5	Bilateral	51	39	49.95	57	47.51	46.15
6	Bilateral	38	38	58.00	27	58.36	−28.95
7	Bilateral	†	†	†	†	†	†
8	Bilateral	†	†	†	†	†	†

FDI: first dorsal interosseous; ID: participant identifier; ms: milliseconds; NA: not assessed at baseline; NC: not calculated due to missing baseline data; RMT: resting motor threshold; ∆: change; †: missing data; % MSO: percentage of maximum stimulator output. Motor mapping testing intensity was 110% RMT (resting motor threshold). MEP latency durations are reported using the mean time (ms). Bolded values are considered significant defined as ≥20% mapping response sites.