Stomach histology | Chronic gastritis (+) n = 413 | Chronic gastritis (−) n = 97 | p | OR (CI 95%) |
Mucosal atrophy | 61 (95.31%) | 3 (4.69%) | 0.001 | 3.83 (1.66 - 17.69) |
Intestinal metaplasia | 45 (93.75%) | 3 (6.25%) | 0.01 | 1.01 (1.16 - 12.60) |