Table 3.
Univariable Cox proportional hazards model for recurrence free survival
| Factor | Comparison | Hazard Ratio | 95% LCL |
95% UCL |
P-value | #Event | #Censored | Total #Pts |
|---|---|---|---|---|---|---|---|---|
| AZGP1 IHC | Negative/Weak vs. Moderate/Strong | 1.49 | 1.26 | 1.77 | <0.0001 | 521 | 615 | 1136 |
| AZGP1 CISH | Negative/Weak vs. Moderate/Strong | 1.26 | 1.05 | 1.50 | 0.01 | 506 | 583 | 1089 |
| Margin | Pos vs. Neg | 2.08 | 1.74 | 2.48 | <.0001 | 495 | 601 | 1096 |
| SVI | Pos vs. Neg | 3.38 | 2.61 | 4.38 | <.0001 | 568 | 690 | 1258 |
| ECE | Pos vs. Neg | 1.92 | 1.62 | 2.27 | <.0001 | 571 | 687 | 1258 |
| Gleason | 3+4 vs. ≤6 | 1.43 | 1.18 | 1.74 | 0.0003 | 570 | 695 | 1265 |
| 4+3 vs. ≤6 | 2.39 | 1.87 | 3.06 | <.0001 | ||||
| 8–10 vs. ≤6 | 2.39 | 1.82 | 3.13 | <.0001 | ||||
| Age | 1 unit increase | 1.00 | 0.99 | 1.01 | 0.65 | 559 | 610 | 1169 |
| Log(PSA) | 1 unit increase | 1.87 | 1.63 | 2.15 | <.0001 | 531 | 616 | 1147 |