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Table 1 Correlation of the expression of HOTAIR with clinicopathologic features

From: The long non-coding RNA HOTAIR indicates a poor prognosis and promotes metastasis in non-small cell lung cancer

Clinicopathologic features

n (%)

Relative expression of HOTAIRa

P-valueb

Gender

 

P = 0.783

Male

32 (76)

11.43

 

Female

10 (24)

10.21

 

Site of tumor

 

P = 0.856

Left lung

18 (43)

8.23

 

Right lung

24 (57)

9.54

 

Differentiation

 

P = 0.238

Poor

24 (57)

12.8

 

High/moderate

18 (43)

7.9

 

Lymph node Metastasis

 

P = 0.005

N0

8 (19)

1.78

 

N1

8 (19)

2.59

 

N2

10 (24)

10.6

 

N3

16 (38)

30.34

 
  1. aMedian of relative expression. bP < 0.05 was considered significant (Mann-Whitney U test between 2 groups and Kruskall-Wallis test for 3 groups).