|
|
OR |
95% C.I. |
95% C.I. |
|
|
|
|
Lower |
Upper |
p |
Preoperative urine culture |
2.191 |
2.191 |
0.532 |
9.026 |
0.278 |
Stone burden, mm2 |
1.003 |
1.003 |
0.994 |
1.014 |
0.494 |
Stone density, HU |
0.999 |
0.999 |
0.997 |
1.001 |
0.425 |
Preoperative pelvis urine density |
0.848 |
0.848 |
0.782 |
0.919 |
<0.001 |
Stone localization
Other
Lower calyx
Multiple calyxes
|
Ref
0.033
1.823
|
Ref
0.033
1.823
|
0.002
0.401
|
0.543
8.286
|
0.017
0.433
|
Preoperative hydronephrosis |
|
|
|
|
|
Grade 0 |
Ref |
Ref |
|
|
|
Grade I |
0.624 |
0.624 |
0.148 |
2.629 |
0.660 |
Grade II |
18.970 |
18.970 |
3.406 |
105.657 |
0.001 |