Brief Article
Copyright copy;2010 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 7, 2010; 16(33): 4210-4220
Published online Sep 7, 2010. doi: 10.3748/wjg.v16.i33.4210
Figure 4
Figure 4 Relationship between aldehyde dehydrogenase-2*2/*2 and esophageal cancer stratified by alcohol consumption status. Weights are from random effects analysis. 1Ex-drinkers were excluded because there were no cases and controls with the ALDH2*2/*2 for this drinking status; 2Moderate and heavy drinkers were combined because of the small number of ALDH2*2/*2 drinkers. ALDH2: Aldehyde dehydrogenase-2.