Table 1.
Demographic data of participants in the study.
| Age, Years | ||
|---|---|---|
| n | % | |
| 18-40 | 998 | 62.9 |
| 41-60 | 560 | 35.3 |
| 61-90 | 29 | 1.8 |
| Gender | ||
| n | % | |
| Male | 379 | 23.9 |
| Female | 1,208 | 76.1 |
| COVID-19 prior to vaccination | ||
| n | % | |
| Yes | 273 | 17.2 |
| No | 1314 | 82.8 |
| Comorbidities | ||
| n | % | |
| Systemic arterial hypertension | 191 | 12.0 |
| Obesity | 95 | 6.0 |
| Asthma | 63 | 4.0 |
| Hypothyroidism | 50 | 3.2 |
| Diabetes | 42 | 2.7 |
| Chronic renal disease | 6 | 0.4 |
| Rheumatoid arthritis | 6 | 0.4 |
| Hyperthyroidism | 4 | 0.3 |
Age, gender, COVID-19 prior to vaccination and comorbidities are presented in absolute number and percentage.