[Retracted] MiroRNA-31-3p Promotes the Invasion and Metastasis of Non-Small-Cell Lung Cancer Cells by Targeting Forkhead Box 1 (FOXO1)

Table 2

Clinical characteristics of healthy volunteers, and metastatic and nonmetastatic NSCLC patients included in the study.

Characteristics	Metastatic NSCLC group ()	Nonmetastatic NSCLC group ()	HC group ()
Age
≦20	42	52	41
>20	16	30	19
Gender ()
Male	40	54	38
Female	18	28	22
Tumor size
<8	11	63
≧8	47	19
TNM classification
IIA	1	29
IIB	11	52
III	46	1
Have lymphatic metastasis or not
No	5	78
Yes	53	4