Table 2.
Multivariate regression model of variables predicting 30-day continence
| Variables | B | SE | Wald | p | OR | 95% CI |
|
|---|---|---|---|---|---|---|---|
| Low | High | ||||||
| Technique change | 1.3 | 0.191 | 46.126 | <0.001 | 3.671 | 2.522 | 5.342 |
| Age (cont.) | 0.043 | 0.014 | 9.564 | 0.002 | 1.044 | 1.016 | 1.073 |
| Preoperative PSA (<10 v. >10 [ref]) | −0.005 | 0.008 | 0.373 | 0.541 | 0.995 | 0.979 | 1.011 |
| pT2, positive margins | −0.924 | 0.544 | 2.884 | 0.089 | 0.397 | 0.137 | 1.153 |
| Preoperative IIEF-5 (cont.) | −0.025 | 0.015 | 2.652 | 0.103 | 0.976 | 0.947 | 1.005 |
| Nerve-sparing (any v. none [ref]) | −0.789 | 0.582 | 1.835 | 0.176 | 0.454 | 0.145 | 1.423 |
| Constant | −1.648 | 1.168 | 1.992 | 0.158 | 0.192 | ||
CI, confidence interval; OR, odds ratio; PSA, prostate-specific antigen; SE, standard error.