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Table 1 Patient demographics and pathological stages

From: Low accuracy of endoscopic ultrasonography for detailed T staging in gastric cancer

Variable Result (n = 309)
Age, years1 57.5 ± 12.2 (26–86)
Gender  
 Male 184 (59.5)
 Female 125 (40.5)
pT  
 T1a 107 (34.6)
 T1b 85 (27.5)
 T2a 36 (11.7)
 T2b 34 (11.0)
 T3 45 (14.6)
 T4 2 (0.6)
pN  
 N0 213 (68.9)
 N1 72 (23.3)
 N2 11 (3.6)
 N3 13 (4.2)
pM  
 M0 301 (97.4)
 M1 8 (2.6)
Sixth AJCC stage  
 Ia 167 (54.0)
 Ib 60 (19.4)
 II 38 (12.3)
 IIIa 22 (7.1)
 IIIb 6 (1.9)
 IV 16 (5.2)
  1. AJCC, American Joint Committee on Cancer.
  2. 1Values are means ± standard deviation (range). All other values are n (%).