Table 4 Cox regression multivariate analysis for prediction of disease-free survival
Predictors | β | SE | Wald | P value | Hazard ratio | 95.0% CI for HR | |
|---|---|---|---|---|---|---|---|
Lower | Upper | ||||||
Hans classification | 11.440 | 280.863 | 0.002 | 0.968 | 92,984.738 | 0.000 | 1.096E + 244 |
PD-L1 expression | 1.674 | 0.761 | 4.832 | 0.028 | 5.331 | 1.199 | 23.704 |