Table 2. T-stage and multivariable-adjusted hazard ratios for biochemical recurrence according to the expression of ROBO1.
| ROBO1 | Model 1* | Model 2** | Model 3*** | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| HR | 95% CI | P value | HR | 95% CI | P value | HR | 95% CI | P value | |||
| Low | Ref. | – | – | Ref. | – | – | Ref. | – | – | ||
| High | 2.661 | 1.326–5.340 | 0.006 | 2.504 | 1.261–4.972 | 0.009 | 2.448 | 1.255–4.933 | 0.009 | ||
*, adjusted by T-stage; **, adjusted by T-stage, Gleason score, and PSA; ***, adjusted by T-stage, Gleason score, PSA, age, and tumor volume. The data are presented as HRs (95% confidence interval). HR, hazard ratio; CI, confidence interval; PSA, prostate-specific antigen.