Variable | Total no. (%) | VZV antibodies results | ||
---|---|---|---|---|
Positive no.(%) | Negative no.(%) | P value | ||
Gender | 0.353 | |||
 Male | 215 (11.9) | 186 (86.5) | 29 (13.5) |  |
 Female | 1589 (88.1) | 1409 (88.7) | 180 (11.3) |  |
Age | < 0.01 | |||
 ≤25 | 809 (44.9) | 689 (85.2) | 120 (14.8) |  |
 25–35 | 859 (47.6) | 780 (90.8) | 79 (9.2) | |
 ≥36 | 136 (7.5) | 126 (92.6) | 10 (7.4) | |
Occupation | 0.382 | |||
 Physician | 153 (8.5) | 133 (86.9) | 20 (13.1) |  |
 Nurse | 1238 (68.6) | 1097 (88.6) | 141 (11.4) |  |
 Technician | 221 (12.3) | 190 (86.0) | 31 (14.0) |  |
 Non-clinical workers | 192 (10.6) | 175 (91.1) | 17 (8.9) | |
Total | 1804 | 1595 (88.4%) | 209 (11.6%) | Â |