Table 1.

Correlation between relative HOTAIR expression and the clinicopathological of 35 patients with breast cancer

Variable	Patients, n	HOTAIR expression		P-value
		Low	High
Age, years				0.865
< 50	18	8	10
≥ 50	17	8	9
Menopause				0.462
Pre	16	7	9
Post	19	9	10
TNM stage				0.004
I–II	21	12	9
III	14	4	10
Lymph node metastasis				0.002
Negative	20	12	8
Positive	15	4	11
HER-2 status				0.432
Negative	19	9	10
Positive	16	7	9
ER status				0.328
Positive	20	9	11
Negative	15	7	8
PR status				0.239
Positive	22	10	12
Negative	13	6	7