Characteristics and clinical outcomes of healthcare workers (HCWs) and their family members with laboratory-confirmed COVID-19 pneumonia
| Variable | HCWs | Family members | Total |
| Patients n | 25 | 10 | 35 |
| Female | 17 (68) | 5 (50) | 22 (62.9) |
| Age years | 35 (25–63) | 52 (25–88) | 37 (25–88) |
| Age subgroup years | |||
| 0–15 | 0 | 0 | 0 |
| 16–44 | 20 (80) | 4 (40) | 24 (68.6) |
| 45–64 | 5 (20) | 5 (50) | 10 (28.6) |
| ≥65 | 0 | 1 (10) | 1 (2.9) |
| Underlying illness | |||
| Hypertension | 3 (12) | 1 (10) | 4 (11.4) |
| Coronary heart disease | 0 | 1 (10) | 1 (2.9) |
| Diabetes | 1 (4) | 1 (10) | 2 (5.7) |
| Asthma | 2 (8) | 0 | 2 (5.7) |
| Exposure history | |||
| Huanan seafood wholesale market | 0 | 0 | 0 |
| Confirmed patients | 7 (28) | 0 | 7 (20) |
| Confirmed HCWs | 3 (12) | 10 (100) | 13 (37.1) |
| Gala and meeting | 4 (16) | 0 | 4 (11.4) |
| Suspected patients | 3 (12) | 0 | 3 (8.6) |
| Unknown | 8 (32) | 0 | 8 (22.9) |
| Epidemiological data | |||
| Incubation period days | 4 (1–4) | 3 (2–12) | 3 (1–12) |
| Patients n | 4 | 10 | 14 |
| Interquartile range | 1.75–4 | 2–9.5 | 2–5.25 |
| Interval from date of onset to first medical visit days | 2 (0–8) | 4 (0–13) | 2 (0–13) |
| Patients n | 25 | 10 | 35 |
| Interquartile range | 1–3.5 | 2–7 | 1–4 |
| Interval from date of onset to hospital admission days | 5 (3–16) | 11 (4–16) | 5 (3–16) |
| Patients n | 23 | 4 | 27 |
| Interquartile range | 3–7 | 4.75–15.75 | 3–10 |
| Serial interval days | 4 (3–7) | 3 (2–12) | 4 (2–12) |
| Patients n | 6 | 10 | 16 |
| Interquartile range | 3.75–5.5 | 2–10.25 | 3–8.5 |
| Management | |||
| Hospitalisation | 23 (92) | 4 (40) | 27 (77.1) |
| Home quarantine | 2 (8) | 6 (60) | 8 (22.9) |
| Clinical outcome at 12 February 2020 | |||
| Clinical amelioration, remained in hospital | 4 (16) | 2 (20) | 6 (17.1) |
| Recovered and discharged from hospital | 19 (76) | 2 (20) | 21 (60) |
| Home quarantine, recovered | 2 (8) | 6 (60) | 8 (22.9) |
| Length of stay in hospital days | 21 (15–28) | 13 (13–13) | 21 (13–28) |
| Interquartile range | 17–25 | 16.5–24.5 | |
| Virus shedding | |||
| Virus shedding negative | 20 (80) | 20 (57.1) | |
| Virus shedding time days | 18.5 (12–25) | 18.5 (12–25) | |
| Interquartile range | 14.25–21.75 | 14.25–21.75 |
Data are presented as n (%) or median (range), unless otherwise stated.