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Table 2 Univariate and multivariate analysis of clinic pathologic factors for overall survival in 120 patients with CRC

From: lncRNA SNHG6 regulates EZH2 expression by sponging miR-26a/b and miR-214 in colorectal cancer

Risk factors Univariate analysis Multivariate analysis
HR (95% CI) P valuea HR (95% CI) P valuea
SNHG6 expression (low vs. high expression) 3.24 (1.84–5.86) < 0.001 2.48 (1.60–5.86) 0.002
TNM stage (I/II vs. III/IV) 2.72 (1.48–4.88) < 0.001 1.24 (0.48–2.74) 0.658
Tumor invasion depth (T1/T2 vs. T3/T4) 1.62 (0.82–2.84) 0.184   
Lymph node metastasis (N0 vs. N1 or above) 1.62 (0.77–2.81) 0.622   
Distant metastasis (M0 vs. M1) 4.82 (2.52–8.96) < 0.001 4.06 (1.83–8.87) 0.001
Age (≤ 60 vs. > 60) 0.97 (0.58–1.66) 0.892   
Gender (male vs. female) 0.92 (0.52–1.60) 0.584   
  1. HR hazard ratio, CI confidential interval, vs. versus
  2. aStatistical significant results (in italics)