Effect of medical care linkage-continuous management mode in patients with posterior circulation cerebral infarction undergoing endovascular interventional therapy

Table 2 Comparison of the incidence of postoperative complications between the two groups, n (%)

Group	Wound bleeding or hematoma	Lower extremity venous thrombosis	Intracranial hemorrhage	Hyperperfusion	Total rate
Observation group(n = 78)	2 (2.56)	0 (0.00)	1 (1.28)	3 (3.85)	6 (7.69)
Control group (n = 69)	5 (7.25)	1 (1.45)	2 (2.90)	5 (7.25)	13 (18.84)
χ2 value	-	-	-	-	4.043
P value	-	-	-	-	0.044