Guidewire-Coil n = 27 | Control n = 28 | P value | |||
---|---|---|---|---|---|
±SD | ±SD | ||||
Gender | 0.527† | ||||
Male | 22 | 22 | |||
Female | 5 | 6 | |||
Age [a] | |||||
Mean | 58.0 | 16.0 | 55.0 | 15.5 | 0.622* |
Median | 54.0 | 56.5 | |||
Number of stones | 28 | 33 | |||
Size [mm] | |||||
Mean | 9.8 | 3.4 | 10.0 | 3.5 | 0.953* |
Median | 8.6 | 9.2 | |||
Calculus location | |||||
Proximal ureter | 13 | 15 | 0.571† | ||
Mid ureter | 15 | 18 |