Table 1.
Comparison of demographic information between COVID-19 infected and non-infected participants
| Total (N = 1137) |
Non-infected (N = 1113) | Infected (N = 24) | P value | |
|---|---|---|---|---|
| Sex (Male%) | 505/1137 (44.42%) | 492/1113 (44.2%) | 13/24 (54.17%) | 0.331 |
| Age (mean ± SD) | 28.85 ± 13.23 | 28.8 ± 13.2 | 29.8 ± 13.1 | 0.712 |
| 15–19 | 215/1137 (18.91%) | 209/1113 (18.78%) | 6/24 (25%) | 0.441 |
| 20–44 | 745/1137 (65.52%) | 734/1113 (65.95%) | 11/24 (45.83%) | 0.040 |
| 45–54 | 94/1137 (8.27%) | 91/1113 (8.18%) | 3/24 (12.5%) | 0.442 |
| 55–64 | 54/1137 (4.75%) | 53/1113 (4.76%) | 1/24 (4.17%) | 1.000 |
| 65–74 | 23/1137 (2.02%) | 23/1113 (2.07%) | 0/24 (0%) | 1.000 |
| 75–84 | 3/1137 (0.26%) | 3/1113 (0.27%) | 0/24 (0%) | 1.000 |
| Education level (%) | ||||
| Primary education | 70/1137 (6.16%) | 67/1113 (6.02%) | 3/24 (12.5%) | 0.180 |
| Secondary education | 631/1137 (55.5%) | 620/1113 (55.71%) | 11/24 (45.83%) | 0.336 |
| Bachelor’s degree | 335/1137 (29.46%) | 328/1113 (29.47%) | 7/24 (29.17%) | 0.974 |
| Master’s degree or above | 101/1137 (8.88%) | 98/1113 (8.81%) | 3/24 (12.5%) | 0.465 |
| Chronic diseases (%) | ||||
| Hypertension | 38/1137 (3.34%) | 37/1113 (3.32%) | 1/24 (4.17%) | 0.561 |
| Diabetes mellitus | 13/1137 (1.14%) | 13/1113 (1.17%) | 0/24 (0%) | 1.000 |
| Dyslipidaemia | 10/1137 (0.88%) | 10/1113 (0.9%) | 0/24 (0%) | 1.000 |
| Gout/hyperuricaemia | 7/1137 (0.62%) | 7/1113 (0.63%) | 0/24 (0%) | 1.000 |
| Coronary artery disease | 6/1137 (0.53%) | 6/1113 (0.54%) | 0/24 (0%) | 1.000 |
| Hepatitis | 6/1137 (0.53%) | 5/1113 (0.45%) | 1/24 (4.17%) | 0.120 |
| Other | 36/1137 (3.17%) | 35/1113 (3.14%) | 1/24 (4.17%) | 0.542 |
| Current smoker (%) | 132/1137 (11.61%) | 130/1113 (11.68%) | 2/24 (8.33%) | 1.000 |
| Ex-smoker (%) | 87/1137 (7.65%) | 84/1113 (7.55%) | 3/24 (12.5%) | 0.422 |
| Never-smoker (%) | 918/1137 (80.74%) | 899/1113 (80.77%) | 19/24 (79.17%) | 0.844 |
| Alcohol consumption (%) | 37/1137 (3.25%) | 36/1113 (3.23%) | 1/24 (4.17%) | 0.552 |