Variable | Score | OM only (H pylori +ve patients at 2 y) | OM triple (H pylori −ve patients at 2 y) | p Value | ||
---|---|---|---|---|---|---|
Baseline | Last visit | Baseline | Last visit | |||
p values are for the differences in changes in status from baseline to two years between the two groups. | ||||||
Data are number of patients with each score. | ||||||
Activity | None | 1 | 3 | 9 | 89 | <0.001 |
Mild | 33 | 27 | 30 | 1 | ||
Moderate | 32 | 29 | 33 | |||
Severe | 16 | 23 | 18 | |||
Inflammation | None | 8 | 43 | <0.001 | ||
Mild | 17 | 6 | 16 | 44 | ||
Moderate | 43 | 39 | 45 | 3 | ||
Severe | 22 | 37 | 21 | |||
Atrophy | None | 58 | 60 | 66 | 80 | 0.001 |
Mild | 14 | 11 | 11 | 7 | ||
Moderate | 6 | 6 | 11 | 3 | ||
Severe | 4 | 5 | 2 | |||
Intestinal metaplasia | None | 79 | 80 | 85 | 83 | 0.688 |
Mild | 3 | 2 | 4 | 7 | ||
Moderate | 1 | |||||
Severe | ||||||
H pylori | None | 3 | 2 | 6 | 90 | <0.001 |
Mild | 19 | 18 | 29 | |||
Moderate | 20 | 18 | 14 | |||
Severe | 40 | 44 | 41 |