Table 3.
Anti-HBs titers observed among nursing students during their occupational examination during the third year of their study course (n = 449).
| Vaccination during Infancy n (%) |
Vaccination during Adolescence n (%) |
p-Value | |
|---|---|---|---|
| Anti-HBs titers at the control visit (third year), (n = 449) | |||
| <10 mIU/mL | 75 (20.0) | 6 (8.1) | <0.01 |
| ≥10 mIU/mL | 300 (80.0) | 68 (91.9) | |
| Anti-HBs titers at the control visit (third year) among students not boosted after their first visit, (n = 170) | |||
| <10 mIU/mL | 23 (19.3) | 4 (7.9) | 0.06 |
| ≥10 mIU/mL | 96 (80.7) | 47 (92.1) | |
| Anti-HBs titers at the control visit (third year) among students boosted after their first visit, (n = 279) | |||
| <10 mIU/mL | 52 (20.3) | 2 (8.7) | 0.18 |
| ≥10 mIU/mL | 204 (79.7) | 21 (91.3) | |