Table 1.

Clinical features

Variables	miR-124-3p expression		P values
	Low	High
Age			>0.127
<50	6	8
» 50	5	11
Gender			>0.450
Male	9	12
Female	2	7
Tumor stage			<0.029*
I–II	6	9
III–IV	5	10
Distant metastasis			<0.008*
Yes	4	12
No	7	7

t-test; *P < 0.05 means statistical significance.