A Retrospective Cohort Study of Neuroendoscopic Surgery versus Traditional Craniotomy on Surgical Success Rate, Postoperative Complications, and Prognosis in Patients with Acute Intracerebral Hemorrhage

Table 3

Comparison of Barthel index scores between the two groups [, points].

Grouping	N	Before operation	One month after operation	2 months after operation	3 months after operation
Control group	53	32.54 ± 3.34	47.33 ± 3.43^a	56.18 ± 5.41^a	78.31 ± 4.58^a
Research group	53	33.18 ± 3.75	59.45 ± 4.28^b	67.63 ± 3.95^b	86.43 ± 5.75^b
t		0.928	16.087	12.444	8.220
		＞0.05	＜0.05	＜0.05	＜0.05

Note: the control group before and after treatment, ^a; the research group before and after treatment, ^b.