Univariate Cox Analysis | Log-rank test | C index | 95%CI | ||||
---|---|---|---|---|---|---|---|
Models | p value | HR | 95% CI | Chi-Square | p value | ||
Sedlis Criteria | 0.002 | 6.137 | 2–18.833 | 13.083 | 0.000 | 0.702 | 0.597–0.78 |
Four-factor Model: Tumor size, DSI, LVSI, Silva | |||||||
Any 2 of 4 factors | |||||||
Silva B + C, ≥ 3 cm, DSI > 2/3, > mild LVSI | 0.008 | 16.028 | 2.083–123.36 | 12.964 | 0.000 | 0.752 | 0.676–0.804 |
Silva C, ≥ 3 cm, DSI > 2/3, > mild LVSI | 0.005 | 6.507 | 1.787–23.694 | 10.684 | 0.001 | 0.715 | 0.606–0.798 |
Silva B + C, ≥ 3.5 cm, DSI > 2/3, > mild LVSI | 0.007 | 16.676 | 2.166–128.37 | 13.55 | 0.000 | 0.756 | 0.676–0.809 |
Silva C, ≥ 3.5 cm, DSI > 2/3, > mild LVSI | 0.005 | 6.507 | 1.787–23.694 | 10.684 | 0.001 | 0.715 | 0.606–0.798 |
Any 3 of 4 factors | |||||||
Silva B + C, ≥ 3 cm, DSI > 2/3, > mild LVSI | 0.001 | 7.714 | 2.37–25.105 | 16.07 | 0.000 | 0.734 | 0.640–0.837 |
Silva C, ≥ 3 cm, DSI > 2/3, > mild LVSI | < 0.001 | 10.792 | 3.31–35.19 | 24.262 | 0.000 | 0.761 | 0.670–0.862 |
Silva B + C, ≥ 3.5 cm, DSI > 2/3, > mild LVSI | 0.001 | 6.321 | 2.059–19.402 | 13.621 | 0.000 | 0.706 | 0.595–0.799 |
Silva C, ≥ 3.5 cm, DSI > 2/3, > mild LVSI | < 0.001 | 9.445 | 3.065–29.101 | 22.696 | 0.000 | 0.735 | 0.626–0.830 |
All 4 factors | |||||||
Silva B + C, ≥ 3 cm, DSI > 2/3, > mild LVSI | < 0.001 | 8.526 | 2.768–26.263 | 20.084 | 0.000 | 0.659 | 0.554–0.804 |
Silva C, ≥ 3 cm, DSI > 2/3, > mild LVSI | < 0.001 | 8.143 | 2.502–26.505 | 17.267 | 0.000 | 0.631 | 0.525–0.764 |
Silva B + C, ≥ 3.5 cm, DSI > 2/3, > mild LVSI | 0.001 | 7.251 | 2.223–23.645 | 14.792 | 0.000 | 0.627 | 0.523–0.770 |
Silva C, ≥ 3.5 cm, DSI > 2/3, > mild LVSI | 0.005 | 6.46 | 1.776–23.493 | 10.632 | 0.001 | 0.597 | 0.519–0.696 |