Brief Reports
Copyright ©The Author(s) 2005.
World J Gastroenterol. Aug 21, 2005; 11(31): 4891-4894
Published online Aug 21, 2005. doi: 10.3748/wjg.v11.i31.4891
Table 5 ABO blood types and susceptibility to H pylori infection (n = 230)
Blood typesA (n = 44)B (n = 54)O (n = 122)AB (n = 10)P
H pylori status0.255
Positive34491068
Negative105162
Prevalence %77.290.786.880