Hsa_circ_0025202 suppresses cell tumorigenesis and tamoxifen resistance via miR-197-3p/HIPK3 axis in breast cancer

Table 1 Association between clinicopathological variables and hsa_circ_0025202 expression in patients with breast cancer

Variable	Cases	hsa_circ_0025202		P value
Variable	Cases	Low	High	P value
Age (years)
≤ 50	19	8	11	0.4725
> 50	13	8	5	0.4725
Menopause
No	17	6	11	0.1556
Yes	15	10	5	0.1556
Histologic grade
I–II	20	5	15	0.0006^*
III–IV	12	11	1	0.0006^*
Lymph node metastasis
No	21	7	14	0.0233^*
Yes	11	9	2	0.0233^*
T stage
T1–T2	24	9	15	0.0373^*
T3–T4	8	7	1	0.0373^*
N stage
N0	22	7	15	0.0059^*
N1	10	9	1	0.0059^*

ISSN: 1477-7819