Table 1.
Demographic and clinical data of the study population.
| Variable | n (%) (n = 991) |
|---|---|
| Age (median, IQR) in years | 40.2 (32.3–47.8) |
| Male | 932 (94.0%) |
| Preexisting medical conditions | 63 (6.3) |
| Diabetes | 34 (53.9) |
| Hypertension | 24 (38.1) |
| Asthma | 3 (4.7) |
| Missing | 4 (6.3) |
| Other | 5 (7.9) |
| Previous SARS-CoV-2 infection | 28 (2.8) |
| Vaccinated against COVID-19 | 248 (25) |
| Presence of respiratory symptoms at the time of testing | 30 (30) |
| Cough | 17 (56.6) |
| Difficulty breathing | 2 (6.6) |
| Fever | 16 (53.3) |
| Loss of taste/smell | 1 (3.3) |
| Muscle ache | 4 (13.3) |
| Upper respiratory symptoms | 2 (6.6) |
| Positive SARS-CoV-2 PCR | 62 (6.2) |
| Asymptomatic infection | 48 (77.4) |