Median ED LOS for non-admitted patients by clinician group (h)
| n | Median | IQR | |
| Nurse practitioner/nurse practitioner candidate | 1115 | 1.7 | 1.2–2.4 |
| Emergency physician | 660 | 2.1 | 1.3–3.1 |
| Registrar | 1448 | 2.4 | 1.5–3.3 |
| Senior medical officer | 2001 | 2.4 | 1.6–3.4 |
| Intern | 437 | 2.5 | 1.6–3.8 |
| Locum medical officer | 40 | 2.7 | 1.6–3.3 |
| Junior medical officer | 1592 | 2.7 | 2.0–3.8 |
ED, emergency department; IQR, interquartile range; LOS, length of stay.