Table 1.
Categories | Number of infected workers | Proportion (%) of infected workers [95% CI] | Adjusted odds ratio [95% CI] | P-value |
---|---|---|---|---|
Type of HS | ||||
Tertiary hospital | 9963 | 2.83 [2.78–2.89] | Reference | |
Secondary hospital | 13,526 | 4.02 [4.00–4.04] | 1.52 [1.48–1.56] | < 0.001 |
Primary hospital | 3214 | 4.51 [4.46–4.57] | 1.66 [1.60–1.73] | < 0.001 |
Specialized hospital | 2152 | 2.54 [2.50–2.59] | 1.05 [1.00–1.10] | 0.057 |
Rehabilitation care | 1125 | 3.72 [3.67–3.76] | 1.37 [1.28–1.46] | < 0.001 |
Other | 253 | 12.69 [12.12–13.25] | 1.63 [1.40–1.90] | < 0.001 |
Unknown | 15 | [NA] | [NA] | [NA] |
Geographic area | ||||
Less-impacted regions | 19,377 | 5.34 [5.27–5.41] | Reference | |
Highly-impacted regionsb | 10,871 | 2.10 [2.09–2.11] | 2.48 [2.42–2.54] | < 0.001 |
Occupation | ||||
HCW | 25,337 | 3.97 [3.95–3.99] | ||
Nurses | 8922 | 3.79 [3.77–3.81] | Reference | |
Healthcare assistants | 7561 | 4.91 [4.88–4.94] | 1.30 [1.26–1.34] | < 0.001 |
Physicians | 3015 | 3.59 [3.57–3.61] | 0.92 [0.89–0.96] | < 0.001 |
Residents | 1074 | 3.55 [3.53–3.57] | 1.00 [0.94–1.07] | 0.961 |
Physiotherapists | 315 | 4.65 [4.62–4.68] | 1.23 [1.09–1.38] | 0.001 |
Midwives | 195 | 1.62 [1.61–1.63] | 0.39 [0.34–0.45] | < 0.001 |
Other HCW | 4255 | 3.66 [3.64–3.68] | 0.94 [0.91–0.98] | 0.001 |
Non-HCW | 3208 | 1.32 [1.32–1.33] | 0.34 [0.33–0.35] | < 0.001 |
Unknown | 1703 | [NA] | [NA] | [NA] |
Totala | 30,248 | 3.43 [3.42–3.45] | [NA] | [NA] |
HCW: healthcare workers; HS: hospital setting; NA: not applicable.
Teaching hospitals or military hospitals were defined as tertiary hospitals; local hospitals as secondary hospitals; local private clinics as primary hospitals; psychiatric hospitals or oncology centers as specialized hospitals; long-term HS providing rehabilitation care as rehabilitation care centers; and dialysis centers or day hospitals as “other”.
Students (n = 840) were excluded from this analysis, as no published denominator was available.
Grand-Est, Haut de France, Île-de-France, and Bourgogne-Franche-Comté for mainland regions and Guyana and Mayotte for overseas regions, were classified as “highly-affected regions”. The remaining 12 regions were classified as “less-affected regions”.