Table 2. Correlation of Disease Free Survival with Clinicopathological Parameters and Slug expression: Multivariate Analysis.

Clinico- pathological Parameter	Kaplan Meier Survival analysis Un-adjusted p-value	Multivariate Cox regression analysis Adjusted p-value	Hazard Ratio ( 95%CI)
SLUG nuclear	0.006	0.005	2.269 (1.289-3.996)
SLUG cytoplasm	0.171	0.467
Nodal Status	0.062	0.427
Histological differentiation	0.793	0.762
Tumor Stage	0.209	0.453