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. 2014 Feb 12;28(7):2137–2144. doi: 10.1007/s00464-014-3445-6

Table 4.

RGB scores

Group Da (n = 51) n (%) Group RYb (n = 48) n (%) p Value
Food residue
 Grade 0 37 (72.5) 28 (58.2) 0.14c
  1 10 11
  2 3 8
  3 1 1
  4 0 0
Gastritis
 Grade 0 21 (41.2) 28 (59.4) 0.09c
  1 25 18
  2 5 2
  3 0 0
  4 0 0
Bile reflux
 Grade 0 21 (41.2) 38 (79.2) <0.001
  1 30 10

RGB food residue, gastritis, bile reflux [18]

aGroup D underwent laparoscopic distal gastrectomy (LDG) with Delta anastomosis

bGroup RY underwent LDG with Roux-en-Y anastomosis

cScore 0 versus 1 and higher