Table 1 Characteristics of CD patients using Vienna Classification
From: Clinical predictors of inflammatory bowel disease in a genetically well-defined Caucasian population
Characteristic | CD Patients* |
|---|---|
Vienna Age | N (%) |
   A1 (< 40 yrs) | 372 (77) |
   A2 (> 40 yrs) | 111 (23) |
Vienna Behavior | N (%) |
   B1 (Non-stricturing, non-penetrating) | 110 (23) |
   B2 (Stricturing) | 131 (27) |
   B3 (Penetrating) | 240 (50) |
Vienna Location | N (%) |
   L1 (Terminal ileum) | 129 (27) |
   L2 (Colon) | 146 (31) |
   L3 (Ileocolon) | 169 (35) |
   L4 (Upper GI) | 32 (7) |