Active CD | Inactive CD | G1 | |
---|---|---|---|
Mean time of disease duration (years) ± SD | 1.14 ± 1.06 | 2.83 ± 3.34 | NS |
Mean age of onset of symptoms (years) ± SD | 14.4 ± 3.7 | 14.1 ± 3.7 | NS |
Mean age at diagnosis (years) ± SD | 15.6 ± 2.38 | 14.5 ± 3.66 | NS |
Mean PCDAI ± SD | 18.3 ± 10.8 26.2 ± 11.4 | 7.0 ± 7.1 | |
Location, n (%) | |||
L1(distal 1/3 ileum/limited cecal disease) | 8 (36) | 11 (38) | NS |
L2(colonic) | 3 (14) | 7 (24) | NS |
L3(ileocolonic) | 11 (50) | 11 (38) | NS |
L4 a (upper disease proximal to ligament of Treitz) | 0 | 0 | |
L4b (upper disease distal to ligament of Treitz and proximal to distal 1/3 ileum | 0 | 0 | |
Behavior, n (%) | |||
B1: non-stricturing non-penetrating | 16 (73) | 25 (86) | NS |
B2: structuring | 2 (9) | 0 | NS |
B3: penetrating | 4 (18) | 4 (14) | NS |
B2B3: both penetrating and stricturing disease, either at the same or different times | 0 | 0 | |
p: perianal disease modifier | 2 (9) | 0 | NS |