Table 4.
Correlation between body composition parameters changes and Δtotal MRE scores with adjustment of multi-variables
| Variables | ΔVA/TA | ΔSMI | ΔSAI | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Coefficient | SD | p value | Coefficient | SD | p value | Coefficient | SD | p value | |
| Intercept | − 7.69 | 3.13 | 0.017 | 2.10 | 2.31 | 0.369 | 3.19 | 5.06 | 0.532 |
| Biologic therapy | 2.15 | 2.06 | 0.302 | 1.90 | 1.52 | 0.219 | − 1.49 | 3.33 | 0.656 |
| Follow-up duration | 0.16 | 0.16 | 0.308 | 0.02 | 0.12 | 0.868 | 0.68 | 0.25 | 0.010 |
| Age | 0.15 | 0.09 | 0.092 | − 0.03 | 0.06 | 0.632 | − 0.17 | 0.14 | 0.226 |
| Sex (female) | − 2.48 | 2.10 | 0.245 | − 1.31 | 1.55 | 0.403 | 5.46 | 3.41 | 0.117 |
| Δtotal MRE scores | 0.84 | 0.25 | 0.001 | − 0.50 | 0.19 | 0.010 | − 0.67 | 0.41 | 0.109 |
p values below 0.05 are marked in bold
MRE Magnetic resonance enterography, SMI skeletal muscle index, SAI subcutaneous adipose tissue index, VA/TA area of visceral fat/area of subcutaneous fat