[Retracted] Stereotactic Aspiration Acts as an Effective Treatment for Malignant Middle Cerebral Artery Infarction

Table 3

Comparison of NIHSS score and mRS score in the two groups before and after treatment.

Group		Control group (n = 24)	Study group (n = 26)	t value	value
NIHSS score	Before treatment	17.17 ± 6.31	18.34 ± 6.24	0.147	>0.05
	1 month after treatment	15.70 ± 5.34	11.26 ± 4.18	2.417	<0.05
	6 months after treatment	11.44 ± 3.80	9.05 ± 2.79	4.068	<0.05
mRS score	Before treatment	4.14 ± 0.46	4.57 ± 0.86	0.046	>0.05
	1 month after treatment	3.26 ± 0.16	2.25 ± 0.29	17.594	<0.05
	6 months after treatment	1.01 ± 0.09	0.11 ± 0.03	53.472	<0.05

Values are mean ± SD. vs. before treatment; vs. control group (1 or 6 months after treatment).