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Table 2 Univariate and multivariate analyses of prognostic factors in colorectal cancer

From: RETRACTED ARTICLE: Decreased miR-154 expression and its clinical significance in human colorectal cancer

Variable Univariate analysis Multivariate analysis
  HR 95 % CI P value HR 95 % CI P value
Age (years) 1.632 0.761–3.534 0.215
Gender 1.134 0.533–2.445 0.759
Histological grading 1.704 0.792–3.668 0.173
Tumor size 2.629 1.132–5.237 0.026 2.116 0.945–4.572 0.078
Depth of invasion 2.388 1.076–5.224 0.032 1.524 0.635–3.162 0.283
Lymph node metastasis 5.395 1.986–10.655 0.004 4.958 1.923–10.115 0.005
Clinical staging 2.973 1.202–6.488 0.015 5.232 1.998–12.685 0.001
MiR-154 3.178 1.436–9.356 0.006 2.825 1.006–5.132 0.022