Research Article
Computed Tomography Enterography: Quantitative Evaluation on Crohn’s Disease Activity
Table 3
The results of ANOVA about bowel wall thickening, CT plain scan value, mural hyperenhancement, and ΔCT value among different groups.
| | Thickness (mm) | CT plain scan (HU) | Mural hyperenhancement (HU) | ΔCT value (HU) |
| Nonactive (13) | 5.9 ± 1.6 | 38.4 ± 4.6 | 72.4 ± 8.7 | 34.0 ± 8.8 | Mild (19) | 8.0 ± 2.3 | 41.6 ± 3.9 | 80.5 ± 7.4 | 38.9 ± 7.0 | Moderate-severe (17) | 8.9 ± 1.4 | 40.5 ± 3.2 | 89.2 ± 8.5 | 48.7 ± 8.9 | ( value) | 10.5 (<0.001) | 2.7 (0.079) | 14.8 (<0.001) | 12.8 (<0.001) |
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