Brief Reports
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Mar 7, 2005; 11(9): 1387-1391
Published online Mar 7, 2005. doi: 10.3748/wjg.v11.i9.1387
Table 3 Relationships between H pylori infection and gastric carcinomas in age, sex, site and lymph node metastasis.
FactorsTotal casesH pylori positive
χ2P
PCRWS
Age (yr)
≥60297111.999P0.157P
<608035473.705W0.054W
Sex
Male6423331.131P0.288P
Female4519252.500W0.114W
Locus
Gastric antrum5522291.221P0.269P
Gastric fundus and gastric corpus5420290.079W0.778W
Lymph node metastasis
LN+6626360.052P0.819P
LN-4316220.120W0.440W