Variables | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
HR | 95% CI | p value | HR | 95% CI | p value | |
COPA | 10.773 | 1.479–78.497 | 0.019* | 8.946 | 1.218–65.714 | 0.031* |
Stage | 5.427 | 2.546–11.565 | < 0.001* | 3.624 | 1.459–8.999 | 0.006* |
LNM | 2.304 | 1.146–4.629 | 0.019* | 1.354 | 0.584–3.139 | 0.48 |
TS | 1.243 | 0.637–2.426 | 0.523 |  |  |  |
DSI | 1.455 | 0.737–2.874 | 0.28 |  |  |  |
PI | 0.97 | 0.133–7.076 | 0.976 |  |  |  |
LVSI | 1.501 | 0.780–2.888 | 0.224 |  |  |  |