| Non-employed | 9 | 4 |
| 3 | 3 |
|
| Chronic medical illness |
|
| 0.96 |
|
| 0.72 |
| Yes | 5 | 3 |
| 2 | 1 |
|
| No | 10 | 2 |
| 2 | 4 |
|
| Mental illnesses |
|
| 0.55 |
|
| 0.44 |
| Yes | 1 | 1 |
| 0 | 1 |
|
| No | 14 | 4 |
| 4 | 4 |
|
| Reason of isolation |
|
| 0.26 |
|
| 1.00 |
| Confirmed COVID-19 | 12 | 3 |
| 3 | 3 |
|
| Suspected COVID-19 | 3 | 2 |
| 1 | 2 |
|
| Duration of isolation |
|
| 0.20 |
|
| 0.40 |
| <10 days | 12 | 5 |
| 4 | 4 |
|
| 10 - 19 days | 3 | 0 |
| 0 | 1 |
|
| ≥20 days | 0 | 0 |
| 0 | 0 |
|