Glucose, HbA1c, and adiponectin levels did not change significantly from before to 48 weeks after eradication (F4 = 0.452, p = .77; F4 = 0.797, p = .53; and F4 = 2.642, p = .07, respectively), and there was no significant difference in any of these markers between open-type and closed-type atrophic gastritis (F1 = 2.287, p = .15; F1 = 0.146, p = .71; and F1 = 0.154, p = .70, respectively). This evidence concerns the gene ADIPOQ and chronic atrophic gastritis.