Table 1

8OHdG tissue concentrations in patients with epithelial dysplasia or intestinal metaplasia

8OHdG
Chronic active gastritis
 With epithelial dysplasia (12)28.9 (21.3)
 No epithelial dysplasia (29)29.6 (26.1)
Intestinal metaplasia
 No intestinal metaplasia (34)15.4 (2.2)1-150
 Mild intestinal metaplasia (21)16.5 (7.8)1-150
 Moderate/severe intestinal metaplasia (33)32.2 (6.7)1-150
  • Values are expressed as mean (SD) number of adducts/105 dG residues.

  • 1-150 p = 0.035 by one-way ANOVA.