Table 2.
Hazard ratios of cancer‐specific mortality and all‐cause mortal
| Cancer‐specific mortality | P | Overall mortality | P | |
|---|---|---|---|---|
| HR (95% CI) | HR (95% CI) | |||
| All Patients | ||||
| EBRT vs Surgery | 1.13 (0.8‐1.59) | .492 | 1.46 (1.16‐1.8) | <.001 |
| EBRT + BT vs Surgery | 0.55 (0.3‐1.00) | .051 | 1.08 (0.68‐1.72) | .749 |
| EBRT + BT vs EBRT | 0.49 (0.24‐0.98) | .043 | 0.74 (0.44‐1.24) | .251 |
| Exclude Salvage RT | ||||
| EBRT vs Surgery | 1.23 (0.87‐1.73) | .239 | 1.50 (1.22‐1.85) | <.001 |
| EBRT + BT vs Surgery | 0.6 (0.33‐1.09) | .095 | 1.11 (0.7‐1.77) | .662 |
| Age ≤ 65 years | ||||
| EBRT vs Surgery | 1.83 (1.04‐3.21) | .036 | 1.67 (1.11‐2.53) | .014 |
| EBRT + BT vs Surgery | 0.71 (0.28‐1.83) | .482 | 1.49 (0.71‐3.13) | .290 |
| EBRT + BT vs EBRT | 0.39 (0.13‐1.18) | .096 | 0.89 (0.38‐2.09) | .790 |
| RT vs Surgery | 1.57 (0.95‐2.61) | .080 | 1.63 (1.13‐2.34) | .008 |
| Age > 65 years | ||||
| EBRT vs Surgery | 0.73 (0.50‐1.05) | .085 | 1.23 (1.00‐1.5) | .046 |
| EBRT + BT vs Surgery | 0.49 (0.23‐1.03) | .058 | 0.91 (0.51‐1.6) | .733 |
| EBRT + BT vs EBRT | 0.67 (0.29‐1.54) | .347 | 0.74 (0.41‐1.35) | .325 |
| RT vs Surgery | 0.69 (0.49‐0.97) | .031 | 1.18 (0.97‐1.42) | .094 |