| Criteria | Percentage recorded (%) | Number recorded |
| Heart rate | 86.5 | 7854 |
| Respiratory rate | 79.3 | 7192 |
| Oxygen saturation | 76.1 | 6909 |
| Level of consciousness | 36.8 | 3339 |
| Blood pressure | 25.7 | 2328 |
| Doctor/nurse worried | 20.9 | 1893 |
| Respiratory distress | 18.8 | 1708 |
| Airways threat | 8.1 | 737 |
| All | 44.0 | 31960 |
C&VPEWS, Cardiff and Vale paediatric early warning system.