Table 2.

Associations between CDKN3 expression and other important clinicopathological variables.

Parameters	Category	CDKN3 Exp.		P value
		Low	High
Gender	Male	49	46	0.524
	Female	13	16
Age (years)	<60 years	49	49	1.000
	>=60 years	13	13
Primary tumor (T)	T1-T2	45	35	0.061
	T3-T4	17	27
Nodal status (N)	N0-N1	34	22	0.030*
	N2-N3	28	40
Stage	I-II	25	13	0.019*
	III-IV	37	49
Histological grade	Keratinizing	2	3	0.192
	Non-keratinizing	32	22
	Undifferentiated	28	37
EBER	Negative	0	1	0.315
	Positive	62	61

*, Statistically significant