Table 1.

Correlations between the expression of circFAM13B and clinicopathological features in BCa patients

Characteristics	Case	CircFAM13B		P value
		Low	High
All cases	72	54	18
Age(years)				0.6802
< 65	31	24	7
≥ 65	41	30	11
Gender				0.3755
Male	50	36	14
Female	22	18	4
Tumor stage				0.0131*
pTa-pT1	23	13	10
pT2-pT4	49	41	8
Histological grade				0.2482
Low	24	16	8
High	48	38	10
Tumor size(cm)				0.6681
< 3	25	18	7
≥ 3	47	36	11
Lymph metastasis				0.5766
No	44	32	12
Yes	28	22	6

^*P < 0.05