| Bowel movements (no. per day) |
Mild |
Moderate |
Severe |
| Fewer than 4 |
6-Apr |
6 or more plus at least one of the
features of systemic upset (markedwith * below) |
| Blood in stools |
No more than small
amounts of blood |
Between mild and
severe |
Visible blood |
| Temperature>37.8°C |
No |
No |
yes |
| Pulse >90 bpm |
No |
No |
yes |
| Hb< 10g % |
No |
No |
yes |
| |
|
|
|
| ESR (mm/hour) |
30 or below |
30 or below |
above 30 |
|
