Table 2 Imaging characteristics of the training cohort
ITB (n = 84) | CD (n = 84) | P value | |
|---|---|---|---|
CTE/MRE, n (%) | |||
Enlargement of celiac lymph nodes | 30 (35.71) | 25 (29.76) | 0.411 |
Peritoneal abscess | 2 (2.38) | 7 (8.33) | 0.087 |
Bowel wall thickening | 81 (96.43) | 82 (97.62) | 0.65 |
Stricture | 19 (22.62) | 29 (34.52) | 0.088 |
Comb sign | 15 (17.86) | 60 (71.43) | < 0.0001 |
Target sign | 29 (34.52) | 62 (73.81) | < 0.0001 |
Adipose creeping sign | 7 (8.33) | 31 (36.9) | < 0.0001 |
≥ 4 segments involved | 15 (17.86) | 68 (80.95) | < 0.0001 |
Intestinal fistula | 2 (2.38) | 6 (7.14) | 0.147 |
Anal MRI# | |||
Anal fistula or perianal abscess | 13 (39.39) | 52 (86.67) | < 0.0001 |
Chest X-ray/CT | |||
Pulmonary TB | 34 (40.48) | 0 (0) | < 0.0001 |
Fibrosis | 22 (26.19) | 14 (16.67) | 0.133 |
Calcification | 12 (14.29) | 4 (4.76) | 0.035 |
Infection* | 7 (8.33) | 3 (3.57) | 0.192 |