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Table 3 Univariate and multivariate Cox regression analyses LINC00261 for DFS of patients in the study cohort (n = 138)

From: RETRACTED ARTICLE: Decreased expression of the long noncoding RNA LINC00261 indicate poor prognosis in gastric cancer and suppress gastric cancer metastasis by affecting the epithelial–mesenchymal transition

Variables DFS
  HR 95 % CI P value
Univariate analysis    
 Age (<50 vs. >50 years) 0.874 0.537–1.424 0.589
 Gender (male vs. female) 0.802 0.484–1.329 0.392
 Location (distal vs. middle + proximal) 0.793 0.487–1.292 0.351
 Tumor size (>5 vs. <5 cm) 1.336 1.041–1.714 0.023*
 Histologic differentiation (well + moderately vs. poorly + undifferentiated) 1.626 0.966–2.738 0.068
 Invasion depth (T1 + T2 vs. T3 + T4) 1.174 0.721–1.911 0.518
 TNM stage (III + IV vs. I + II) 2.620 1.561–4.395 <0.001*
 Lymphatic metastasis (no vs. yes) 0.749 0.583–0.963 0.024*
 Regional lymph nodes (PN2 + PN3 vs. PN0 + PN1) 1.818 1.111–2.972 0.017*
 Distant metastasis (no vs. yes) 0.654 0.482–0.888 0.007*
 Expression of LINC00261 (high vs. low) 0.494 0.300–0.812 0.005*
Multivariate analysis    
 TNM stage (III + IV vs. I + II) 1.805 1.090–2.990 0.022*
 Lymphatic metastasis (no vs. yes) 0.887 0.665–1.246 0.125
 Regional lymph nodes (PN2 + PN3 vs. PN0 + PN1) 1.117 0.592–2.111 0.732
 Tumor size (>5 vs. <5 cm) 1.086 0.835–1.433 0.510
 Distant metastasis (no vs. yes) 0.584 0.294–1.162 0.126
 Expression of LINC00261 (high vs. low) 0.551 0.323–0.940 0.029*
  1. *P < 0.05