Table 2 Analysis of GEE parameter estimates to identify the factors affecting the technical success of fluoroscopy-guided trans-urethral exchange of double-J ureteral stents
From: Fluoroscopy-guided trans-urethral exchange of double-J ureteral stents
Parameters | Estimate | Standard error | 95% confidence limits | Z | Pr >|Z| | 95% confidence limits | ||||
|---|---|---|---|---|---|---|---|---|---|---|
OR | LL | UL | ||||||||
Intercept | − 0.6838 | 0.8586 | − 2.3667 | 0.999 | − 0.8 | 0.4258 | 0.505 | 0.094 | 2.716 | |
Sex | Female | 3.4145 | 1.1109 | 1.2371 | 5.5919 | 3.07 | 0.0021 | 30.402 | 3.446 | 268.235 |
Sex | Male | 0 | 0 | 0 | 0 | |||||
Change | 0.8713 | 0.4174 | 0.0532 | 1.6894 | 2.09 | 0.0369 | 2.390 | 1.055 | 5.416 | |
Obstruction level | Abdominal, intravesical | 2.2188 | 0.8308 | 0.5904 | 3.8471 | 2.67 | 0.0076 | 9.196 | 1.805 | 46.860 |
Obstruction level | Pelvic | 0 | 0 | 0 | 0 | |||||