Table 1.
Demographic and clinical characteristics of patients with Crohn’s disease
| CD (n = 169) | |
|---|---|
| Female, n (%) |
102 (60.3) |
| Median age at study (max,min) |
36 (8,87) |
| Age at diagnosis (years) | |
| below 17 years (A1), n (%) |
31 (18.3) |
| between 17 and 40 years (A2), n (%) |
19 (11.2) |
| above 40 years (A3), n (%) |
119 (70.4) |
| Location | |
| ileal (L1), n (%) |
24 (14.,2) |
| colonic (L2), n (%) |
32 (18.9) |
| ileocolonic (L3), n (%) |
113 (66.9) |
| upper disease, modifier (L4), n (%) |
12 (7.1) |
| Behavior | |
| non-stricturing, non-penetrating (B1), n (%) |
86 (50.9) |
| stricturing (B2), n (%) |
41 (24.3) |
| penetrating (B3), n (%) |
42 (24.8) |
| perianal disease modifier (p), n (%) |
62 (36.7) |
| non-stricturing, non-penetrating (B1p), n (%) |
20 (11.8) |
| stricturing (B2p), n (%) |
11 (6.5) |
| penetrating (B3p), n (%) | 31 (18.3) |