Table 1.
Characteristics of COVID-19-Positive Patients Included in the Analysis by Vaccination Status.
| Characteristics | Overall | Number of Vaccinations Completed | |||||
|---|---|---|---|---|---|---|---|
| None | 1 | 2 | 3 | 4 | |||
| n = 95,329 | n = 35,008 | n = 730 | n = 31,009 | n = 26,382 | n = 2,200 | ||
| no. (%) | |||||||
| Sex | Male | 46,596 (48.9) | 18,807 (53.7) | 364 (49.9) | 15,348 (49.5) | 11,176 (42.4) | 901 (41.0) |
| Age category (years) | 5-11 | 13,723 (13.4) | 12,606 (30.1) | 185 (25.3) | 932 (3.0) | 0 (0.0) | N.A. |
| 12-19 | 11,867 (11.6) | 5,227 (12.5) | 127 (17.4) | 5,231 (16.9) | 1,276 (4.8) | 6 (0.3) | |
| 20-29 | 17,096 (16.7) | 6,724 (16.1) | 158 (21.6) | 6,423 (20.7) | 3,732 (14.2) | 59 (2.7) | |
| 30-39 | 16,182 (15.8) | 4,180 (10.0) | 102 (14.0) | 6,926 (22.3) | 4,835 (18.3) | 139 (6.3) | |
| 40-49 | 15,491 (15.2) | 3,054 (7.3) | 66 (9.0) | 6,175 (19.9) | 5,974 (22.6) | 222 (10.1) | |
| 50-59 | 9,027 (8.8) | 1,686 (4.0) | 43 (5.9) | 2,896 (9.3) | 4,226 (16.0) | 176 (8.0) | |
| 60-64 | 2,895 (2.8) | 389 (0.9) | 6 (0.8) | 719 (2.3) | 1,620 (6.1) | 161 (7.3) | |
| 65+ | 9,048 (8.9) | 1,142 (2.7) | 43 (5.9) | 1,707 (5.5) | 4,719 (17.9) | 1,437 (65.3) | |
| Comorbidities | Yes | 8,611 (9.0) | 2,224 (6.4) | 67 (9.2) | 3,210 (10.4) | 2,945 (11.2) | 165 (7.5) |
| Obesity | Yes | 7,796 (8.2) | 2,146 (6.1) | 59 (8.1) | 3,702 (11.9) | 1,847 (7.0) | 42 (1.9) |
| Pregnancy | Yes | 533 (0.6) | 146 (0.4) | 5 (0.7) | 265 (0.9) | 117 (0.4) | 0 (0.0) |
| Smoking status | Yes | 6,493 (6.8) | 2,396 (6.8) | 52 (7.1) | 2,968 (9.6) | 1,060 (4.0) | 17 (0.8) |
| Vaccine type | BNT162b2 only | 43,274 (45.4) | N.A. | 639 (87.5) | 25,493 (82.2) | 15,973 (60.6) | 1,169 (53.1) |
| mRNA-1273 only | 7,966 (8.4) | N.A. | 78 (10.7) | 5,460 (17.6) | 2,419 (9.2) | 9 (0.4) | |
| Others * | 9,081 (9.5) | N.A. | 13 (1.8) | 56 (0.2) | 7,990 (30.3) | 1,022 (46.5) | |
| Days elapsed since the vaccination | Mean (SD) | 172.42 (7-538) | N.A. | 146.71 (7-538) | 220.57 (7-511) | 128.88 (7-370) | 24.27 (7-102) |
*Others (vaccine type) indicate that the patient took a combination of different vaccines.