Figure 1From: Influence of HRH2 promoter polymorphism on aberrant DNA methylation of DAPK and CDH1in the gastric epithelium Comparisons of Sydney system scores among GG homozygote and GA + AA genotype. Overall, neither atrophy nor metaplasia scores were significantly different among GG homozygote and GA + AA genotype. However, in the subjects older than 60 years, both scores were significantly higher in GG homozygote than in GA + AA genotype.Back to article page