Table I.
Demographics and baseline characteristics of the patients (n = 52)
| Basic information | Number | Percentage (%) |
|---|---|---|
| Gender: | ||
| Male | 22 | 42.3 |
| Female | 30 | 57.7 |
| Age: | ||
| Under 40 | 25 | 18.1 |
| 40-under 55 | 17 | 32.7 |
| 55 and above | 10 | 19.2 |
| Smoking: | ||
| Yes | 9 | 17.3 |
| No | 43 | 82.7 |
| Previous disease: | ||
| Yes | 10 | 19.2 |
| No | 42 | 80.8 |
| Wuhan contact history: | ||
| Yes | 31 | 59.6 |
| No | 21 | 40.4 |
| Education: | ||
| Under high school | 30 | 57.7 |
| Bachelor and above | 22 | 42.3 |
| COVID-19 type: | ||
| Mild | 6 | 11.5 |
| Moderate | 44 | 84.6 |
| Severe | 2 | 3.8 |
| Chest CT: | ||
| No infection | 7 | 13.5 |
| Unilateral infection | 17 | 32.7 |
| Bilateral infection | 28 | 53.8 |
COVID-19 – coronavirus disease 2019, CT – computed tomography.