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Table 2 Univariate and Multivariate analysis of factors associated with Overall Survival (n = 54)

From: Oncologic outcome of colon cancer with perforation and obstruction

  Univariate Multivariate
p-value HR 95% CI p-value
Age 0.152    
Sex 0.044*    
Type of symptom 0.134    
 Perforation     
 Obstruction     
Stage 0.002*    0.018*
 II     
 III     
 IV   3.955 1.139–13.739  
Tumor location 0.147    
 Rt-sided colon     
 Lt-sided colon     
 Rectum     
Complication, yes 0.076 3.809 1.642–8.840 0.002*
ICU stay, yes 0.46    
Lymphovascular invasion, yes 0.122    
Perineural invasion, yes 0.092 2.258 1.090–4.677 0.030*
Histologic grade 0.393    
 Well to moderate     
 Poor to Mucinous     
Adjuvant chemotherapy, yes 0.672    
  1. CI = Confidence interval, HR = Hazard ratio
  2. *p < 0.05