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Table 2 Frequency of oipA “on” status in subjects (n = 118) with H. pylori associated diseases

From: oipA “on” status of Helicobacter pylori is associated with gastric cancer in North-Eastern Brazil

n(CT) CG (23) GC (24) GC rel (32) Children (16) Total (95)
n (%) n (%) n (%) n (%) n (%)
On
 6 13 (56.5) 18 (75.0) 21 (65.6) 07 (43.8) 59 (62.1)
 1 + 4 01 (4.3) 03 (12.5) 09 (28.1) 02 (12.5) 15 (15.7)
 9 01 (4.2) 02 (12.5) 03 (3.2)
 Total 14 (60.9) 22 (91.7) 30 (93.8) 11 (68.8) 77 (81.1)
Off
 7 06 (26.1) 02 (8.3)   03 (18.7) 11 (11.6)
 8 01 (4.3) 01 (3.1) 02 (2.1)
 5 02 (8.7) 01 (3.1) 01 (6.3) 04 (4.2)
 9 01 (12.5) 01 (1.1)
 Total 09 (39.1) 02 (8.3) 02 (6.2) 05 (37.5) 18 (18.9)
  1. on, gene in frame; n, number; CT, cytosine-thymine repeats, off, gene out of frame; CG, chronic gastritis; GC, gastric cancer; GC rel, first-degree relatives of gastric cancer patients
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