. Author manuscript; available in PMC: 2008 Aug 29.

Published in final edited form as: Nat Genet. 2008 Jun;40(6):695–701. doi: 10.1038/ng.f.136

Table 1.

ABO and disease association

Disease	ABO allele	OR	χ ²
Duodenal ulcer	O	1.40	200
Stomach cancer	A	1.25	49
Stomach ulcer	O	1.82	37
Pernicious anemia	A	1.50	17
Pancreas cancer	A	1.27	8

As reported in ref. 5.