Variable | HR | 95% CI | p | |
Lower | Upper | |||
VEGF-A and Ki-67 | 0.013 | |||
Both high | 4.97 | 1.669 | 14.804 | 0.004 |
Either high | 1.659 | 0.651 | 4.41 | 0.28 |
Neither high | 1 | ? | ? | ? |
Neck management | 0.069 | |||
END + Adj Tx | 6.043 | 0.717 | 50.911 | 0.098 |
ENI | 8.737 | 1.152 | 66.263 | 0.036 |
END | 2.621 | 0.269 | 25.504 | 0.407 |
Observation | 1 | ? | ? | ? |