Table 2.
Overall vaccine effectiveness and Incidence of cases amongst vaccinated, partially vaccinated and unvaccinated groups (n = 113).
| Category | Doctors | p value | Paramedics | p value | Students | p value | Support staff | p value | Grand total | p value | Overall vaccine effectiveness (95% CI) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of cases in Fully Vaccinated | 22/618 (3.5%) | 0.001 | 29/1021 (2.8%) | 0.001 | 13/687 (1.8%) | 0.31 | 3/537 (0.5%) | 0.001 | 67/2863 (2.3%) | 0.001 | 88.6% (81.55–92.37) |
| No. of cases in partially vaccinated | 12/41 (29.2%) | 7/109 (6.4%) | 1/6 (16.6%) | 7/83 (8.4%) | 27/239 (11.29%) | 44.1% (4.55–67.3) | |||||
| No. of cases in unvaccinated | 8/23 (34.7%) | 5/42 (11.9%) | 1/23 (4.3%) | 5/6 (83.3%) | 19/94 (20.2%) | – |