| CD | Crohn’s disease |
| SB | Small bowel |
| FC | Fecal calprotectin |
| IBD | Inflammatory bowel disease |
| ECCO | European Crohn’s and Colitis Organization |
| ACG | American College of Gastroenterology |
| SB-CD | Small bowel Crohn’s disease |
| SBCE | Small bowel capsule endoscopy |
| IQR | Interquartile range |
| ROC | Receiver operating characteristic |
| AUC | Area under the curve |