Table 1.
Participants characteristics.
| Number | % | |
|---|---|---|
| Gender | ||
| Female | 483 | 75.82 |
| Male | 154 | 24.18 |
| Age | ||
| 18–44 | 324 | 50.86 |
| 45–64 | 265 | 41.6 |
| 65–78 | 48 | 7.54 |
| Occupation | ||
| Doctor | 15 | 2.35 |
| Nurse | 112 | 17.58 |
| Caregiver | 275 | 43.17 |
| Other medical staff | 66 | 10.36 |
| Office worker | 51 | 8.01 |
| Other non-medical staff | 118 | 18.52 |
| Working place | ||
| Hospital | 160 | 25.12 |
| Clinic | 53 | 8.32 |
| Long term care health facility | 371 | 58.24 |
| Nursery school | 22 | 3.45 |
| Other | 31 | 4.87 |
| IgM in Immunochromatography kit test | ||
| Positive | 51 | 8.01 |
| Negative | 586 | 91.99 |
| IgG in Immunochromatography kit test | ||
| Positive | 56 | 8.79 |
| Negative | 581 | 91.21 |
| IgM in CLIA quantitative test | ||
| Positive | 2 | 0.31 |
| Negative | 635 | 99.69 |
| IgG in CLIA quantitative test | ||
| Positive | 6 | 0.94 |
| Negative | 631 | 99.06 |
CLIA = chemiluminescence immunoassay.