Gastritis (G) | Glandular atrophy (A) | Intestinal metaplasia (M) | G versus A | G versus M | M versus A | |
Positive biopsy results of each of the lesions | 427 | 27 | 68 | The χ2 statistic is 622.6932. The p value is <0.001 | The χ2 statistic is 494.2695. The p value is <0.001 | The χ2 statistic is 19.4623. The p value is 0.001 |
Negative biopsy results of each of the lesions | 97 | 497 | 456 | |||
% of Positive biopsy results for each of the lesions | 81 | 5 | 13 |