Table 2.
Item Descriptive Characteristics CD-PRO/SSa (n = 238)
| CD Signs and Symptoms | Mean (SD) | Range | Floor, N (%) | Ceiling, N (%) |
|---|---|---|---|---|
| Number of bowel movements | 4.1 (1.47) | 1–8 | 7 (2.9%) | 0 (0.0%) |
| Number of liquid bowel movements | 2.8 (1.28) | 0–4 | 21 (8.8%) | 91 (38.2%) |
| Blood in bowel movements | 0.6 (1.18) | 0–4 | 182 (76.5%) | 11 (4.6%) |
| Passing gas | 2.0 (1.23) | 0–4 | 41 (17.2%) | 23 (9.7%) |
| Vomiting | 0.1 (0.39) | 0–4 | 231 (97.1%) | 1 (0.4%) |
| Pain in belly | 2.1 (1.16) | 0–4 | 32 (13.4%) | 26 (10.9%) |
| Feel nauseated | 0.9 (1.21) | 0–4 | 145 (60.9%) | 7 (2.9%) |
| Bloating | 1.7 (1.30) | 0–4 | 71 (29.8%) | 18 (7.6%) |
| Need to have bowel movement right away | 2.2 (1.36) | 0–4 | 49 (20.6%) | 45 (18.9%) |
aCD-PRO single-day item score which is selected at random from the non-missing days in the week preceding baseline visit.Abbreviations: CD-PRO/SS Crohn’s disease patient-reported outcome symptoms and signs, n Number