Table 3.
Multivariate Cox regression hazard model for time to recurrence for p4E-BP1 as calculated by Cox proportional hazard computation including tumour grade and tumour stage
| Prognostic indice | HR | 95% CI | P value |
|---|---|---|---|
| Grade 1 and 2 | 1 | ||
| Grade 3 and 4 | 3.5 | 2.1-5.6 | < 0.001 |
| Stage I and II | 1 | ||
| Stage III and IV | 2.3 | 1.4-3.6 | < 0.001 |
| p4E-BP1 covariate negative | 1 | ||
| p4E-BP1 covariate positive | 2.3 | 1.2-4.3 | 0.01 |
P < 0.05 denotes significance.