A Randomized Clinical Trial of a Functional Electrical Stimulation Mimic to Gait Promotes Motor Recovery and Brain Remodeling in Acute Stroke

Table 3

Comparison of FA outcomes among the 3 groups.

Group	Case number	Ipsilateral FA value		Contralateral FA value		Change value		Rate of change value
		Week 0	Week 3	Week 0	Week 3	Ipsilateral FA change	Contralateral FA change	Ipsilateral rate	Contralateral rate
Four-channel	6
Dual-channel	6
Placebo	6

Value: mean ± SD; change value: FA values of week 3 minus those of week 0; rate of change value: . indicates significant difference when compared with week 0 within groups. indicates significant difference when compared with the four-channel group. indicates significant difference when compared with the dual-channel group.