Clinical investigations and treatments performed on ED attendees
| Investigations | Total no of ED episodes (proportion/7380) |
| Blood test | 3369 (45.7%) |
| ECG | 1644 (22.3%) |
| X-ray | 1116 (15.1%) |
| Other scan (eg, CT/MRI) | 701 (9.5%) |
| Urine test | 881 (11.9%) |
| No investigations | 845 (11.4%) |
| Treatments | |
| Vital signs recorded | 2887 (39.1%) |
| Advice | 2072 (28.1%) |
| Medication | 1553 (21.0%) |
| Other* | 1340 (18.2%) |
*Other=bandage/support, dressing, manipulation/physio, other, other drugs, oxygen/nebuliser, pot/splint/crutches, prescription, sutures, unknown, wound cleaning, wound closure excluding suture.