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Multivariate Cox proportional hazards regression analysis in relation to overall survival of the 57 OSCC patients
| Overall survival | |||
|---|---|---|---|
| Variable | P value | Hazard ratio | 95 % Cl |
| Neck node | 0.004* | 6.549 | 1.800–23.822 |
| Histological grade | 0.012* | 3.598 | 1.330–9.937 |
| Tumor stage | 0.254 | 3.546 | 0.403–31.225 |
| NANOG | 0.035* | 4.319 | 3.351–27.476 |
| Mutant p53 | 0.180 | 1.195 | 1. 713–5.754 |
Abbreviation: CI confidence interval
*Statistically significant (p < 0.05)
