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

Table 2

Comparison of assessment outcomes among the 3 groups.

Variable	Case number	Group	Week 0	Week 1	Week 2	Week 3	Change after 1 week	Change after 2 weeks	Change after 3 weeks
PASS	18	Four-channel
	15	Dual-channel
	15	Placebo
BBA	18	Four-channel
	15	Dual-channel
	15	Placebo
BBS	18	Four-channel
	15	Dual-channel
	15	Placebo
FMA	18	Four-channel
	15	Dual-channel
	15	Placebo
MBI	18	Four-channel
	15	Dual-channel
	15	Placebo

Values are mean ± SD. Change is the value before treatment minus the one at the time indicated. Significant difference at the level of confidence compared with the baseline value. Significant difference at the level of confidence compared with the four-channel group. Significant difference at the level of confidence compared with the dual-channel group.