TABLE 3.
Cox regression analysis for BCR; comparison of preoperative factors and tumor location
| Univariate | Multivariate | |||
|---|---|---|---|---|
| HR (95% CI) | P‐value | HR (95% CI) | P‐value | |
| Age | 1.018 (0.986‐1.05) | .2773 | ||
| PSA | 1.063 (1.045‐1.082) | <.0001 | 1.051 (1.023‐1.080) | .0004 |
| cT (vs cT1c/2a) | ||||
| cT2b/2c | 1.983 (1.239‐3.174) | .0043 | 1.690 (1.024‐2.789) | .0403 |
| cT3 | 6.281 (3.649‐10.810) | <.0001 | 3.731 (1.953‐7.127) | <.0001 |
| Grade group in biopsy (vs GG1/2) | ||||
| Grade group 3‐5 | 2.926 (1.939‐4.413 | <.0001 | 2.441 (1.542‐3.866) | .0001 |
| % Positive core | 1.02 (1.012‐1.028) | <.0001 | 1.005 (0.995‐1.016) | .3254 |
| PZ tumor location (vs TZCa) | 3.471 (1.985‐6.068) | <.0001 | 2.834 (1.568‐5.121) | .0006 |