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Table 4 Association between vacA genotypes and different diseases

From: New genotypes of Helicobacter Pylori VacA d-region identified from global strains

VacA Geno-type Control Disease 1 Disease 2 Control Disease
CG (%) CA (%) P-value AG (%) P-value DU (%) CA (%) P-value
E 111 (32.65) 14 (13.08) < 0.0001 18 (22.22) 0.0674 16 (30.77) 14 (13.08) 0.0075
K 229 (67.35) 93 (86.92)   63 (77.78)   36 (69.23) 93 (86.92)  
s1 285 (79.17) 104 (90.43) 0.0063 101 (87.83) 0.0383 49 (92.45) 104 (90.43) 0.7778
s2 75 (20.83) 11 (9.57)   14 (12.17)   4 (7.55) 11 (9.57)  
i1 253 (70.28) 101 (87.83) 0.0002 96 (83.48) 0.0052 37 (69.81) 101 (87.83) 0.0046
i2 107 (29.72) 14 (12.17)   19 (16.52)   16 (30.19) 14 (12.17)  
m1 206 (57.22) 87 (75.65) 0.0004 92 (80) < 0.0001 33 (62.26) 87 (75.65) 0.0743
m2 154 (42.78) 28 (24.35)   23 (20)   20 (37.74) 28 (24.35)  
c1 197 (54.72) 82 (71.30) 0.0017 89 (77.39) < 0.0001 33 (62.26) 82 (71.30) 0.2413
c2 163 (45.28) 33 (28.70)   26 (22.61)   20 (37.74) 33 (28.70)  
n1 211 (58.61) 85 (73.91) 0.0032 92 (80) < 0.0001 34 (64.15) 85 (73.91) 0.1958
n2 149 (41.39) 30 (26.09)   23 (20)   19 (35.85) 30 (26.09)  
  1. Significant values are shown in bold