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Table 1 Correlation of the expression of HOTAIR with clinicopathologic features

From: Lnc RNA HOTAIR functions as a competing endogenous RNA to regulate HER2 expression by sponging miR-331-3p in gastric cancer

Clinicopathologic features n (%) Relative expression of HOTAIRa P-valueb
Gender    P = 0.62
Male 50 (64) 12.21 (0.97-17.53)  
Female 28 (36) 15.01 (7.34 -19.52)  
Site of tumor    P = 0.910
Distal third 18 (23) 9.1 (1.37-14.12)  
Middle third 20 (26) 7.96 (2.55-9.72)  
Proximal stomach 40 (51) 7.76 (1.24-13.58)  
Differentiation    P = 0.045
Poor 56 (72) 15.6 (6.25-20.36)  
High/moderate 22 (28) 8.1 (0.98-11.14)  
Lymph node Metastasis    P = 0.005
N0 10 (13) 1.14 (0.75-1.42)  
N1 11 (14) 3.44 (1.15-4.85)  
N2 29 (37) 11.99 (7.15-14.77)  
N3 28 (36) 32.58 (7.34-36.27)  
Metastatic disease    P = 0.029
M0 64 (82) 9.35 (2.53-33.64)  
M1 14 fig 28.82 (16.39-39.39)  
  1. aMedian of relative expression, with 25th-75th percentile in parentheses. bP < 0.05 was considered significant (Mann–Whitney U test between 2 groups and Kruskall-Wallis test for 3 groups).