Gastric Cancer
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. May 21, 2007; 13(19): 2697-2702
Published online May 21, 2007. doi: 10.3748/wjg.v13.i19.2697
Table 3 Frequency of NAT2 phenotypes, H pylori status in gastric cancer cases and controls, and gastric cancer risk predisposition
CharacteristicsCasesControlsOdd ratioP
(n = 100)(n = 100)(95% CI)
Nat-2 phenotype
Slow72731
Rapid + intermediate28271.1 (0.5 – 2.1)0.90
H pylori+
Negative28431
Positive57412.1 (1.1 – 3.9)0.02