Documentation of assessments in all patients (n = 795)
| Assessment | Intervention cases(%) | Control cases(%) | 95% CI of difference | p value |
|---|---|---|---|---|
| O2 saturation | 34 | 6 | 39 to 57 | <0.0001 |
| Pulse rate | 56 | 26 | 22 to 36 | <0.0001 |
| Blood pressure | 56 | 13 | 41 to 55 | <0.0001 |
| Respiratory rate | 19 | 15 | −3 to 15 | 0.21 |
| Glasgow Coma Scale | 61 | 56 | −2 to 11 | 0.20 |
| Pupil check | 30 | 20 | 4 to 20 | <0.005 |
| Blood glucose | 15 | 5 | 17 to 41 | <0.0001 |
| No vital signs recorded | 35 | 38 | −10 to 4 | 0.46 |