Table 1.
Characterization of the study population.
| Total | Seropositive | p | |
|---|---|---|---|
| Total, n | 1253 | 22 (1.8) | |
| Age | |||
| Median | 36 | 33 | 0.33 |
| IQR | 29; 48 | 29; 40 | |
| Sex | |||
| Male | 308 | 8 (2.5) | 0.21 |
| Female | 934 | 14 (1.5) | 0.23 |
| Diverse | 11 | 0 (0) | 1.0 |
| Clinical role, n (%) | |||
| Nurse | 444 | 10 (2.3) | 0.37 |
| Physician | 275 | 9 (3.3) | 0.04 |
| Medical technician | 105 | 0 (0) | 0.25 |
| Medical student | 73 | 2 (2.7) | 0.37 |
| Physiotherapist | 15 | 0 (0) | 1.0 |
| Other HCW | 114 | 1 (0.3) | 0.25 |
| Non-HCW | 227 | 1 (0.4) | 0.16 |
| Location of work, n (%) | |||
| Regular ward | 332 | 9 (2.7) | 0.14 |
| Outpatient clinic | 234 | 5 (2.1) | 0.58 |
| Intensive care unit | 130 | 2 (1.5) | 1.0 |
| Operating room | 111 | 1 (0.9) | 0.71 |
| Emergency department | 63 | 1 (1.6) | 1.0 |
| Other | 354 | 4 (1.1) | 0.35 |
Baseline characterization of the study population and association of variables between seropositive and seronegative individuals; IQR = interquartile range.