Stone location
Lower pole
Middle pole
Upper pole
Proximal ureter (U1)
Middle ureter (U2)
|
Ref.
0.492 (0.276-0.878)
0.512 (0.167-1.568)
0.399 (0.150-1.063)
0.227 (0.062-0.825)
|
0.016
0.241
0.066
0.024
|
Ref.
0.496 (0.290-0.849)
0.550 (0.181-1.665)
0.409 (0.157-1.061)
0.238 (0.067-0.844)
|
0.011
0.290
0.066
0.026
|