Application Value and Relevance Analysis of the Risk Evaluation System for Arteriovenous Fistula Puncture in Thrombosis after Puncture

Table 3

Comparison of incidence rates of fistula vascular complications after intervention between the two groups (n (%)).

Group	n	False aneurysm	Acute cardiac insufficiency	Arteriovenous anastomotic rupture bleeding	Graft infection	Total incidence rate
Study	39	0 (0.00)	1 (2.56)	1 (2.56)	0 (0.00)	5.13% (2/39)
Reference	39	3 (7.69)	2 (5.13)	2 (5.13)	1 (2.56)	20.51% (8/39)
X^2						4.129
						＜0.05