Ultrasound-Guided Median Nerve Electrical Stimulation to Promote Upper Limb Function Recovery after Stroke

Table 2

Comparison of FMA-UE scores in the two groups, M (P25, P75).

Team	Before	2 weeks	4 weeks
Control group (n = 31)	6 (4, 9)	13 (8, 17)	20 (10, 26)
Experimental group (n = 32)	6.5 (4, 9)	19 (16, 22)	26 (19.25, 30)
Z	4.42	3.21	2.225
value	0.659	0.001	0.026