Original Research
Copyright ©The Author(s) 2001.
World J Gastroenterol. Aug 15, 2001; 7(4): 506-509
Published online Aug 15, 2001. doi: 10.3748/wjg.v7.i4.506
Table 4 Risk of gastric cancer in relation to GSTM1 genotypes by e smoking
GenotypeSmokeContr
Case
OR (95%CI)
n%n%
NonnullNo2829.81212.61.00
NullNo3234.02223.21.60 (0.62-4.19)
NonnullYes2324.52324.22.33 (0.88-6.28)
NullYes1111.73840.08.06 (2.83-23.9)