Effect of ligamentum teres uteri preservation in laparoscopic high hernia sac ligation in children with indirect inguinal hernia

Table 3 Postoperative recurrence rates of two groups, n (%)

Indicators	Control group (n = 45)	Experimental group (n = 55)	χ2	P value
12 weeks after surgery	2 (4.44)	1 (1.82)	0.587	0.444
24 weeks after surgery	2 (4.44)	1 (1.82)	0.587	0.444
Total	4 (8.89)	2 (3.64)	1.211	0.271