LncRNA IGBP1-AS1/miR-24-1/ZIC3 loop regulates the proliferation and invasion ability in breast cancer

Table 1 Clinical characteristics of patients with breast cancer

Characteristic	All patients	IGBP1-AS1 High expression	IGBP1-AS1 Low expression	P-value
Total	94	30	64
Age (years)				0.382
< 60	74	22	52
≥ 60	20	8	12
Menopause
No	69	23	46	0.624
Yes	25	7	18
Invasion depth
T1	13	3	10	0.461
T2–4	81	27	54
Lymph node metastasis
N0	38	9	29	0.158
N1–3	56	21	35
Stage
I	30	7	23	0.222
II/III/IV	64	23	41	0.222
Histologic grade
I/II	58	20	38	0.498
III	36	10	26
Histologic type
Ductal	81	27	54	0.461
Lobular	13	3	10
ER
Negative	47	13	34	0.376
Positive	47	17	30
PR
Negative	63	21	42	0.674
Positive	31	9	22
HER2
Negative	46	12	34	0.235
Positive	48	18	30

ER estrogen receptor, PR progesterone receptor, HER2 human epidermal growth factor receptor 2

ISSN: 1475-2867