Table 2.

The Correlation Between the Expression of miR-431-5p and the Clinicopathological Parameters of Patients with OS

Parameters	Cases	miR-431-5p		X2	P
		Low (31)	High (31)
Age (years)				0.26	0.607
< 60	36	17	19
≥ 60	26	14	12
Gender				0.060	0.799
Male	33	17	16
Female	29	14	15
Histological grade				0.370	0.544
Well and Moderate	14	6	8
Poor	48	25	23
TNM stage				4.35	0.037*
I–II	24	8	16
III–IV	38	23	15
Lymph node metastasis				6.22	0.013*
Yes	41	25	16
No	21	6	15

Notes: Patients with OS were divided into high and low expression group according to the median expression level. *Represented significantly different at P < 0.05.