Table 1.
Category | HCWs in the HR database | Participants in the primary analysis | Positive cases | Prevalence (%) (95% CI) |
---|---|---|---|---|
Physicians | 410 | 380 | 10 | 2.6 (2.2–3.1) |
Registrars | 110 | 77 | 3 | 3.9 (1.5–6.3) |
Nurses | 894 | 684 | 23 | 3.4 (2.7–4.0) |
Nursing assistant | 736 | 556 | 14 | 2.5 (1.9–3.2) |
Wardens | 228 | 176 | 6 | 3.4 (2.1–4.7) |
Other healthcare workers | 185 | 108 | 0 | 0 (0–2.2) |
Other non-healthcare workers | 242 | 229 | 5 | 2.2 (1.7–2.6) |
Total | 2805 | 2210 | 61 | 2.8 (2.5–3.1) |
Abbreviations: SARS-CoV-2, severe acute respiratory syndrome coronavirus 2; HCW, healthcare worker; HR, human resources; CI, confidence interval.