From: A functional polymorphism in the DNA methyltransferase-3A promoter modifies the susceptibility in gastric cancer but not in esophageal carcinoma
Variables
Controls (n= 241)
EC cases (n= 96)
Pvalueâ€
Age (years)
0.395
≤60
141 (58.5)*
61 (63.5)
>60
100 (41.5)
35 (36.5)
Gender
0.177
Male
160 (66.4)
71 (74.0)
Female
81 (33.6)
25 (26.0)