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Table 3 Prognostic factors for relapse-free interval (RFI) in univariable and multivariable Cox proportional hazards regression models

From: TPX2 expression is associated with poor survival in gastric cancer

  Univariate (log-rank) Multivariate  
  5-year RFI (%) p value HR 95% CI p value
Gender      
 Male 76.6     
 Female 79.7 0.791    
Age
 <65 79.4     
 ≥65 75.7 0.323    
Pathological type
 Differentiated 85.2   1   
 Undifferentiated 70.5 0.004 1.46 0.82 to 2.57 0.196
Main location
 Middle or lower 81.4   1   
 Upper 60.9 0.003 1.93 1.12 to 3.31 0.017
Depth of invasion
 T1 96.6   1   
 T2-T4 61.7 <0.001 6.01 2.11 to 17.1 0.001
LN metastasis
 Negative 95.2   1   
 Positive 54.7 <0.001 6.72 2.95 to 15.3 <0.001
TPX2
 Low 82.8   1   
 High 69.9 0.013 1.16 0.68 to 1.96 0.590
  1. RFI relapse-free interval, TPX2 targeting protein for Xenopus kinesin-like protein 2, LN lymph node