Table 2.
Characteristics of recorded symptoms, per group (vaccinated and unvaccinated HCWs).
| Variable | Unvaccinated (n = 787) | Vaccinated (n = 5.351) | Total (n = 6.136) | OR (95%CI) | p-Value |
|---|---|---|---|---|---|
| Fever/hyperpyrexia; n (%) | 66 (8.41) | 6 (0.11) | 72 (1.17) | 81.5 (35.3–230.7) | <0.0001 |
| Cough; n (%) | 56 (7.13) | 7 (0.13) | 63 (1.03) | 58.5 (26.4–152.5) | <0.0001 |
| Dyspnea; n (%) | 27 (3.44) | 1 (0.02) | 28 (0.46) | 190.1 (31.2–7781.6) | <0.0001 |
| Pharyngodynia; n (%) | 21 (2.68) | 6 (0.11) | 27 (0.44) | 24.4 (9.5–74.1) | <0.0001 |
| Headache; n (%) | 52 (6.62) | 7 (0.13) | 59 (0.96) | 54.0 (24.3–141.3) | <0.0001 |
| Ageusia/anosmia; n (%) | 61 (7.77) | 11 (0.21) | 72 (1.17) | 40.8 (21.2–86.4) | <0.0001 |