Table 3. Prevalence rate and risks of atrophic gastritis and gastric cancer by risk category.
Score category | Healthy control n (%) |
Atrophic gastritis | Gastric cancer | ||
---|---|---|---|---|---|
n (%) | OR (95% CI) | n (%) | OR (95% CI) | ||
Low-risk | 19 (50.0%) | 6 (15.0%) | ref | 4 (11.1%) | ref |
Medium-risk | 12 (31.6%) | 17 (42.5%) | 4.49 (1.38–14.58) | 11 (30.6%) | 4.35 (1.13–16.85) |
High-risk | 7 (18.4%) | 17 (42.5%) | 7.69 (2.16–27.43) | 21 (58.3%) | 14.25 (3.60–56.43) |