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Table 1 Baseline features of all subjects

From: A genomic-clinicopathologic Nomogram for the preoperative prediction of lymph node metastasis in gastric cancer

  Learning set(n = 210) Verification set(n = 90) pValue
Sex 0.539754
 Male 137 62  
 Female 73 28  
Age 0.667548
  > =65 111 50  
  < 65 99 40  
Borrmann 0.560256
 B-I 11 5  
 B-II 70 34  
 B-III 98 43  
 B-IV 31 8  
Lauren 0.216635
 Intestinal 91 51  
 Mixed 13 4  
 Diffuse 101 35  
Location 0.787408
 Antrum 108 47  
 Body 73 34  
 Cardia 24 8  
 Whole 5 1  
N 0.544463
 Negative 25 13  
 Positive 185 77  
  1. Categorical variables were compared by Chi squared test or Fisher’s exact test as appropriate
  2. LN, lymph node;