Group | tf-URS group (n = 51) | SMP group (n = 46) | FURS group (n = 55) | x2 value | P value | Between-group difference | ||
---|---|---|---|---|---|---|---|---|
Fever | 8(15.7%) | 1(2.2%) | 3(5.5%) | 5.979 | 0.043 | P = 0.022# | P = 0.084† | P = 0.400§ |
Mucosal injury | 3(5.9%) | 1(2.2%) | 5(9.1%) | 2.030 | 0.389 | |||
Perirenal hematoma | 3(5.9%) | 7(15.2%) | 2(3.6%) | 4.445 | 0.096 |