Table 2 Comparison of the occurrence of ureteral stricture between the two groups
Items | Stents group (n = 26) | Control group (n = 29) | χ2 | P |
|---|---|---|---|---|
Stricture (n, %) | Â | Â | 0.778 | 0.378 |
Yes | 12 (46.2) | 10 (34.5) | Â | Â |
No | 14 (53.8) | 19 (65.5) | Â | Â |
Stricture (units, %) | Â | Â | 2.006 | 0.157 |
Yes | 20 (38.5) | 15 (25.9) | Â | Â |
No | 32 (61.5) | 43 (74.1) | Â | Â |