Table 1.

Association Between miR-331-3p Level and Clinicopathological Characteristics of Patients with NSCLC

Characteristics	Cases	Low	High	P
Gender				0.746
Male	20	9	11
Female	17	9	8
Age (years)				0.743
≤55	15	8	7
>55	22	10	12
Histological type				0.515
Squamous cell carcinoma	20	11	9
Adenocarcinoma	17	7	10
Lymph node metastasis				0.022
Yes	19	13	6
No	18	5	13
TNM stage				0.009
I–II	19	5	14
III–IV	18	13	5