Number of biopsies (n) with various histopathological ratings from patients with inflammatory bowel disease, before (A) and after (B) the diet period
| Rating of biopsy | Active diet | Placebo diet | |||||
|---|---|---|---|---|---|---|---|
| A (n) | B (n) | A (n) | B (n) | ||||
| I | 9 | 7 | 4 | 4 | |||
| II | 7 | 11 | 8 | 8 | |||
| III | 4 | 6 | 5 | 5 | |||
| IV | 2 | 0 | 3 | 2 | |||
| V | 2 | 0 | 3 | 4 | |||