Scalp Acupuncture Enhances the Functional Connectivity of Visual and Cognitive-Motor Function Network of Patients with Acute Ischemic Stroke

Table 3

The changes motor function scores in NIHSS in the two groups before and after treatment.

Group	Cases (n)	Before treatment	After treatment	Difference of motor function score	t
Treatment	15	2.93 ± 2.58	1.53 ± 2.33	1.40 ± 1.24	4.37	<0.05
Control	15	2.20 ± 2.81	1.47 ± 2.03	0.73 ± 1.03	2.75	<0.05
t		0.75	0.08	1.60	—	—
		0.46	0.93	0.12	—	—