Summary statistics of estimated distance for the sample
| Category | N | Median (IQR) | n (%) within 0.25 cm of 2 m | n (%) under 2 m |
| Administration | 28 | 2.44 (2.2–2.8) | 5 (18) | 3 (11) |
| Nursing | 47 | 2.41 (2.0–2.8) | 13(28) | 10 (21) |
| Allied health professions | 40 | 2.42 (2.1–2.8) | 13(33) | 8 (20) |
| Doctor | 54 | 2.20 (1.9–2.5) | 24(45) | 18 (33) |
| Domestic services staff | 23 | 2.88 (2.1–3.4) | 7 (30) | 3 (13) |
| Healthcare support worker | 21 | 2.39 (2.1–2.8) | 5 (24) | 3 (14) |
| Management | 11 | 2.39 (2.0–3.0) | 1 (9) | 3 (27) |
| Pharmacy | 22 | 2.56 (2.1–3.0) | 4 (18) | 5 (23) |
| Biomedical scientist | 34 | 2.38 (2.2–2.6) | 7 (21) | 3 (9) |
| Other | 20 | 2.51 (2.1–3.1) | 6 (30) | 4 (20) |
| Total | 300 | 2.39 (2.1–2.8) | 85 (28) | 60 (20) |