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Table 1 Correlation between FENDRR expression and clinicopathological characteristics of gastric cancer

From: Decreased expression of the long non-coding RNA FENDRR is associated with poor prognosis in gastric cancer and FENDRR regulates gastric cancer cell metastasis by affecting fibronectin1 expression

Clinical parameter FENDRR   Chi-squared test P-value
  High No. cases (n = 79) Low No. cases (n = 79)  
Age (years)    0.426
<50 35 40  
>50 44 39  
Gender    0.255
Male 44 51  
Female 35 28  
Location    0.452
Distal 31 37  
Middle 28 28  
Proximal 20 14  
Size    0.152
>5 cm 37 46  
<5 cm 42 33  
Histologic differentiation    0.171
Well 4 6  
Moderately 34 21  
Poorly 34 41  
Undifferentiated 7 11  
Invasion depth    <0.001*
T1 30 6  
T2 28 13  
T3 11 34  
T4 10 26  
TNM Stages    0.001*
I 22 8  
II 32 23  
III 16 39  
IV 9 9  
Lymphatic metastasis    0.007*
Yes 33 50  
No 46 29  
Regional lymph nodes    <0.001*
PN0 47 28  
PN1 15 7  
PN2 10 27  
PN3 7 17  
Distant metastasis    0.797
Yes 8 9  
No 71 70  
  1. *Overall p < 0.05.