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Table 2 Summary of overall survival analyses by univariate and multivariate COX regression analyses

From: Increased long noncoding RNA SNHG20 predicts poor prognosis in colorectal cancer

Risk factors Univariate analysis Multivariate analysis
HR (95 % CI) P HR (95 % CI) P
Sex 1.17 (0.61–2.24) 0.637   
Age (years) 0.92 (0.51–1.66) 0.774   
Tumor location 0.95 (0.51–1.77) 0.872   
T 8.01 (1.10–58.19) 0.040 4.04 (0.54–30.24) 0.174
N 1.62 (0.89–2.93) 0.114   
M 3.51 (1.93–6.37) <0.001 2.83 (1.54–5.20) 0.001
Grade 2.02 (1.04–3.92) 0.039 0.99 (0.46–2.15) 0.981
CEA 1.75 (0.82–3.77) 0.152   
SNHG20 (high/low) 3.52 (1.81–6.85) <0.001 2.97 (1.51–5.82) 0cp002
  1. Statistical significance is highlighted by bold font
  2. T depth of tumor, N lymph node, M distant metastasis, CEA carcino-embryonic antigen, HR hazard ratio, CI confidence, interval