Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 14, 2011; 17(6): 760-765
Published online Feb 14, 2011. doi: 10.3748/wjg.v17.i6.760
Table 4 Correlation between genotypes and risk for cancer in smokers or ex-smokers
Genetic polymorphismCancer, n (%)Control, n (%)POR (95% CI)
NAT2a
All6587
Mx/Mx40 (61.5)39 (44.8)0.091
W/Mx22 (33.8)39 (44.8)1.82 (0.92-3.60)
W/W3 (4.6)9 (10.3)3.08 (0.77-12.22)
Slow40 (61.5)39 (44.8)0.061.97 (1.02-3.79)
Fast25 (38.5)48 (61.0)