| Sex | Men | Women |
| 32.6% | 67.4% | |
| Mean age (standard deviation) | 44.4 (9.04) | |
| Occupation | Percentage (%) | |
| Doctors | 13.01 | |
| Nurses | 40.02 | |
| Caregivers | 11.11 | |
| Laboratory engineers and technicians | 16.11 | |
| Hospital majors | 19.75 | |