Effects of Meaningful Action Observation Therapy on Occupational Performance, Upper Limb Function, and Corticospinal Excitability Poststroke: A Double-Blind Randomized Control Trial

Table 4

MEP comparison between the intervention and control groups, before and after the therapy.

	Baseline		Post (at 4 weeks)				Mann-Whitney test	-value
CMCT (APB)	Intervention ()	Control ()	Intervention ()	Control ()	Intervention ()	Control ()
						1	−2.29	0.022
CMCT (EI)	Intervention ()	Control ()	Intervention ()	Control ()	Intervention ()	Control ()	−0.48	0.625

 = statistically significant; MEP: motor evoked potential; CMCT: central motor conduction time; APB: abductor policis brevis; EI: extensor indicis.