Table 1.

Association between circCBCL11b expression and clinical pathologic parameters in OSCC patients

Chinicopathological characteristics		expression		total	χ2	P
		low	high
Age (year)					0.321	0.571
	≤60	13	11	24
	>60	12	14	26
Tumor differentitation					1.389	0.239
	Low	7	11	18
	High	18	14	32
Gender					0.321	0.571
	Female	14	12	26
	male	11	13	24
TNM stage					3.945	0.047
	Ι/II	15	8	23
	III/IV	10	17	27
Tumor size					5.195	0.023
	<3 cm	18	10	28
	>3 cm	7	15	22
Distal metastasis					4.16	0.041
	M0	19	12	31
	M1	6	13	19