Table 3.

Multivariate survival analysis for OSCC with surgery^a

Variable	HR	95%CI	P
T3–4	1.822	(1.308, 2.538)	< 0.001
Nodal metastasis (+)	2.348	(1.685, 3.271)	< 0.001
Female	–	–	0.076

^aMultivariate Cox proportional hazards logistic regression