Variables selected from stepwise procedure
| Cumulative R2 | p Value 7-150 | |
| Portal flow | ||
| Thickness | 0.25 | 0.002 |
| Ileocolic lesion | 0.36 | 0.01 |
| Mesenteric flow | ||
| Colonic lesion | 0.39 | 0.03 |
| Thickness | 0.49 | 0.04 |
| Resistance index | ||
| Colonic lesion | 0.22 | 0.05 |
| Number of recurrences | 0.27 | 0.10 |
Multiple regression model including age, sex, and body mass index as fixed variables and current treatment, site of lesion, presence of stenosis, length of lesion in cm, thickness in cm, number of recurrences, disease duration in months, CDAI, and CRP as independent variables.
↵7-150 Wald test of regression estimate.