lncRNA LIFR-AS1 suppresses invasion and metastasis of non-small cell lung cancer via the miR-942-5p/ZNF471 axis

Table 1 Correlation between LIFR-AS1 expression and clinicopathological features of NSCLC patients (n = 73)

Variable	n	LIFR-AS1		P
Variable	n	Low expression (n = 43)	High expression (n = 30)	P
Age				0.8340
< 65	33	19	14
≥ 65	40	24	16
Sex				0.4716
Male	52	32	10
Female	21	11	10
TNM stage				0.0321
I–II	48	24	24
III–IV	25	19	6
Lymph node metastasis				0.0047
Negative	47	22	25
Positive	26	21	5

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