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Table 1 The correlation between clinicopathological parameters and lncNRA XIST expression levels in 106 gastric cancer patients

From: Long non-coding RNA XIST regulates gastric cancer progression by acting as a molecular sponge of miR-101 to modulate EZH2 expression

Variables n High XIST expression (%) Low XIST expression (%) P value
Age
  < 60 74 35(64.8) 39(75.0) 0.253
  ≥ 60 32 19(35.2) 13(25.0)
Gender
 Male 67 33(61.1) 34(65.3) 0.648
 Female 39 21(38.9) 18(34.7)
Tumor size
  < 5 cm 30 10(18.5) 20(38.4) 0.023a
  ≥ 5 cm 76 44(81.5) 32(61.6)
Peritoneum dissemination
 Absent 89 44(81.4) 45(86.5) 0.478
 Present 17 10(18.6) 7(13.5)
Differentiation
 Well 19 7(12.9) 12(23.0) 0.326
 Moderate 36 18(33.3) 18(34.6)
 Poor and others 51 29(43.8) 22(42.4)
Lymph node invasion
 Absent 31 10(18.5) 21(40.3) 0.013a
 Present 75 44(81.5) 31(59.7)
Distant metastasis
 Absent 78 34(62.9) 44(84.6) 0.011a
 Present 28 20(37.1) 8(15.4)
TNM stage
 I-II 35 12(22.2) 23(44.2) 0.016a
 III-IV 71 42(77.8) 29(55.8)
  1. a P< 0.05, Chi-square test