Table 5.
Incidence of notifiable vaccine-preventable diseases in included children
| No. case | Person-years | Incidence density (/100,000 person-years) | 95%CI (/100,000 person-years) | |
|---|---|---|---|---|
| Pertussis | ||||
| Unvaccinated | 1 | 577.3 | 173.2 | −166.0, 512.4 |
| Vaccinated | 0 | 2275.9 | 0 | 0, 0 |
| Varicella | ||||
| Unvaccinated | 1 | 1338.4 | 74.7 | −71.7, 221.1 |
| Vaccinated | 0 | 1513.6 | 0 | 0, 0 |