Table 1. The number (%) of positive anti-measles immunoglobulin G rates of healthcare workers by the hospital and age group, Daegu, Korea, 2019.
| Hospital | Total No. of tested HCWs | Number (%) of positive anti-measles IgG according to the age group | Total Positivity (%) | ||||
|---|---|---|---|---|---|---|---|
| 20–29 years | 30–39 years | 40–49 years | 50–59 years | ≥60 years | |||
| A | 1,534 | 393 (81.9) | 423 (93.2) | 330 (96.8) | 229 (99.1) | 27 (96.4) | 91.4 |
| B | 1,113 | 254 (85.5) | 445 (89.0) | 166 (93.3) | 112 (91.8) | 15 (93.8) | 89.1 |
| C | 1,411 | 319 (55.6) | 178 (73.9) | 288 (86.5) | 218 (92.0) | 25 (96.2) | 72.9 |
| D | 1,684 | 342 (47.0) | 280 (70.7) | 244 (77.5) | 178 (83.6) | 31 (93.9) | 63.8 |
| E | 1,867 | 416 (57.1) | 347 (79.0) | 308 (80.4) | 243 (84.4) | 24 (85.7) | 71.7 |
| F | 1,523 | 288 (52.3) | 314 (76.2) | 270 (87.4) | 228 (90.8) | 0 (0.0) | 72.2 |
| Total | 9,132 | 2,012 (59.9) | 1,987 (81.4) | 1,606 (86.4) | 1,208 (90.0) | 122 (93.1) | 75.9 |
HCWs, healthcare workers; IgG, immunoglobulin G.