Table 3.
The prevalence of psychological outcomes among vaccinated and unvaccinated health care workers against COVID-19 infection.
| Measure |
Total
(n = 2,038) |
Vaccinated health care workers
(n = 980) |
Unvaccinated health care workers
(n = 1,058) |
P-
value |
|---|---|---|---|---|
| No. (%) | No. (%) | No. (%) | ||
| General health problems | ||||
| Yes | 789 (38.7) | 164 (16.7) | 625 (59.1) | <0.01 |
| No | 1,249 (61.3) | 816 (83.3) | 433 (40.9) | |
| Depression symptoms | ||||
| Yes | 491 (24.1) | 153 (15.6) | 338 (31.9) | <0.01 |
| No | 1,547 (75.9) | 827 (84.4) | 720 (68.1) | |
| Anxiety symptoms | ||||
| Yes | 594 (29.1) | 243 (24.8) | 276 (26.1) | 0.50 |
| No | 1,444 (70.9) | 737 (75.2) | 782 (73.9) | |
| Stress symptoms | ||||
| Yes | 710 (34.8) | 340 (34.7) | 370 (35.0) | 0.89 |
| No | 1,328 (65.2) | 640 (65.3) | 688 (65.0) | |
| Post-traumatic stress disorder symptoms | ||||
| Yes | 545 (26.7) | 219 (22.3) | 326 (30.8) | <0.01 |
| No | 1,493 (73.3) | 761 (77.7) | 732 (69.2) | |
| Insomnia symptoms | ||||
| Yes | 920 (45.1) | 233 (23.8) | 687 (64.9) | <0.01 |
| No | 1,118 (54.9) | 747 (76.2) | 371 (35.1) | |
| Loneliness symptoms | ||||
| Yes | 367 (18.0) | 136 (13.9) | 231 (21.8) | <0.01 |
| No | 1,671 (82.0) | 844 (86.1) | 827 (78.2) | |