Table 2.
Healthcare workers (HCWs) stratified by HBsAb titre: variables compared.
| HCWs (n (%)) | Age (years) (median (range)) | Age (years) (mean ±SD) |
Sex (P = 0.009) (n (%)) | Age at vaccination (birth/adulthood) (n (%)) |
Time since vaccination (years) (mean ± SD) | Working categories (P < 0.05) (n (%)) |
|
|---|---|---|---|---|---|---|---|
| HBsAb < 10 mUI/mL | 189 (20) | 47 (21–68) | 46.7 ± 11.3 | F: 86 (45.5) M: 103 (54.5) |
7 (3.7)/182 (96.3) | 19.3 ± 4.76 | MD: 49 (26) Nurse: 95 (50) Other: 45 (24) |
| HBsAb > 10 mUI/mL | 767 (80) | 47 (23–71) | 46.8 ± 11 | F: 565 (73.6) M: 202 (26.4) |
15 (2)/752 (98) | 21.3 ± 7.33 | MD: 239 (31.2) Nurse: 415 (54.1) Other: 113 (14.7) |