To Analyze the Application Value of Perioperative Nursing Care in Patients with Resected Brain Tumor Accompanied with Epileptic Symptoms under Cortical Electrocorticography Monitoring

Table 4

Comparison of complication rate and recurrence rate between the two groups (n (%)).

Group	n	Hydrocephalus	Cerebral hemorrhage	Infection	Asphyxy	Incidence rate	Recurrence rate
Observation	43	1	0	1	0	2 (4.65)	1 (2.33)
Control	43	5	1	3	1	10 (23.26)	6 (13.95)
χ^2						10.623	4.530
						<0.05	<0.05