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Table 3 Univariable and multivariable analysis of overall survival of TSCC patients

From: CRBP-1 over-expression is associated with poor prognosis in tongue squamous cell carcinoma

Variables Univariable analysis Multivariable analysis
HR 95%CI P HR 95%CI P
CRBP-1 expression (low vs. high) 3.011 1.272–7.126 0.012 2.753 1.140–6.650 0.024
Age (≤45 vs. > 45) 1.693 0.641–4.477 0.288  
Gender (male vs. female) 0.664 0.312–1.413 0.288
Tumor size (≤2 cm vs. > 2 cm) 2.788 1.309–5.937 0.008 1.653 0.716–3.818 0.239
Differentiation stage 2.627 1.523–4.531 0.001 3.357 1.726–6.529 < 0.001
Clinical stage (I + II VS. III + IV) 4.317 2.010–9.276 < 0.001 34.328 1.977–9.477 < 0.001