Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. May 7, 2012; 18(17): 2105-2111
Published online May 7, 2012. doi: 10.3748/wjg.v18.i17.2105
Table 2 The frequency of cytotoxin associated gene A and voculating cytotoxin gene A genotypes in gastric biopsy, saliva and stool samples
cagA n (%)vacA n (%)
s1a/m1as1a/m1bs1a/m2s1b/m1as1b/m1bs1b/m2s1c/m1as1c/m1bs1c/m2s2/m1as2/m1bs2/m2
Gastric biopsy220 (94.42)36 (15.45)9 (3.86)60 (25.75)7 (3)5 (2.14)13 (5.57)17 (7.29)5 (2.14)39 (16.73)12 (5.15)030 (12.87)
Saliva25 (100)5 (20)-18 (72)--------2 (8)
Stool162 (97)14 (8)2 (1.19)120 (71.85)2 (1.19)-2 (1.19)3 (1.79)-3 (1.79)--22 (13.17)