Table 1.

Correlation of miR-92a-3p expression with multiple clinicopathological features in BC patients

Characteristics	Number (n = 60)	miR-92a-3p expression		χ2	P value
		Low	High
Age (years)
≤ 50	35	18	17	0.0686	0.7934
> 50	25	12	13
TNM stage
I–II	23	16	7	5.7109	0.0169
III–IV	37	14	23
Histological differentiation
High and moderate	27	13	14	0.0053	0.9419
Poor	33	17	19
Tumor size
≥ 5 cm	39	15	24	5.9341	0.0149
< 5 cm	21	15	6
ER status
Positive	33	15	18	0.6061	0.4363
Negative	27	15	12
PR status
Positive	35	19	16	0.6171	0.4321
Negative	25	11	14
HER-2 status
Positive	28	17	11	2.4107	0.1205
Negative	32	13	19
Molecular subtype
Luminal like	35	19	16	0.7238	0.6963
HER-2 positive	15	7	8
Triple negative	10	4	6