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Table 1 Correlation of the CRNDE expression with clinical and pathological characteristics in tissue samples from glioma patients

From: Knockdown lncRNA CRNDE enhances temozolomide chemosensitivity by regulating autophagy in glioblastoma

Characteristics CRNDE expression Total (n = 58) χ2 P value
Low (n = 23) High (n = 35)
Age (years)      
 < 55 12 18 30 0.003 0.584
 ≥ 55 11 17 28   
Gender      
 Male 13 21 34 0.069 0.502
 Female 10 14 24   
Location      
 Supratentorial 16 26 42 0.155 0.459
 Subtentorial 7 9 16   
Tumor size (mm)      
 < 50 15 13 28 4.381 0.034*
 ≥ 50 8 22 30   
Peritumoral edema range (mm)
 < 10 10 6 16 4.819 0.030*
 ≥ 10 13 29 42   
Histological grade
 Grade I–II 17 5 22 20.960 < 0.001*
 Grade III–IV 6 30 36   
Postoperative recurrence
 Yes 8 23 31 5.337 0.020*
 No 15 12 27   
  1. *P < 0.05 was considered to be statically significant