Table 2.
Characteristics by Montreal classification of CD patients (N = 22).
| Variables | N | %age |
|---|---|---|
| Age of onset | ||
| A1 <16 years | 1 | 4.5 |
| A2 <17–40 years | 15 | 68.1 |
| A3 >40 years | 6 | 27.2 |
| Location | ||
| L1: Terminal ileum | 1 | 4.5 |
| L2: Colon | 13 | 59 |
| L3: Ileo-colon | 8 | 36.3 |
| L4: Upper GIT | 0 | 0 |
| Behavior | ||
| B1: Non-stricturing, non-penetrating | 7 | 31.8 |
| B1p: Non-stricturing, non-penetrating with perianal involvement | 3 | 13.6 |
| B2: Stricturing disease | 5 | 22.7 |
| B2p: Stricturing with perianal involvement | 5 | 22.7 |
| B3: Penetrating disease | 2 | 9.9 |
| B3p: Penetrating with perianal involvement | 0 | 0 |