Table 2. Comparison of postoperative urinary continence recovery between the two groups.

Groups	Group 1	Group 2	P value
n	27	27
Postoperative urinary continence at 1st month, n [%]	5 [19]	15 [56]	0.005***
Postoperative urinary continence at 3th month, n [%]	11 [41]	23 [85]	0.001***
Postoperative urinary continence at 6th month, n [%]	21 [78]	25 [93]	0.250***
Postoperative urinary continence at 1st year, n [%]	25 [93]	27 [100]	0.471***

***group 1 vs. group 2, by the Chi-square test. Group 1: Single-needle poliglecaprone suture; Group 2: Double-needle bidirectional barbed suture.