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Crohn’s Disease Activity index variables and weighting factors.
| Variable | Weighting factor |
|---|---|
| Number of liquid or soft stools daily for 7 days. | × 2 |
| Abdominal pain (severity ranges from 0–3) daily for 7 days | × 5 |
| General wellbeing (severity ranges from 0–4) daily for 7 days | × 7 |
| Opiates for diarrhea | × 30 |
| Complications | × 20 |
| Abdominal mass (ranges from 0–5) | × 10 |
| Hematocrit value (men < 0.47, women < 0.42) | × 6 |
| % Body weight from standard | × 1 |
