| C&VPEWS score | No of sets of observations | |
| No adverse outcome | Adverse outcome | |
| 0 | 5746 | 9 |
| 1 | 2338 | 16 |
| 2 | 675 | 18 |
| 3 | 168 | 23 |
| 4 | 46 | 8 |
| 5 | 15 | 7 |
| 6 | 4 | 1 |
| 7 | 0 | 0 |
| 8 | 1 | 0 |
| Total score 1 or more | 3247 | 73 |
| Total observations | 8993 | 82 |
C&VPEWS, Cardiff and Vale paediatric early warning system.