Demographics and biochemical measured variables of study participants
| Gender | Male | 260/544 (47.8) |
| Female | 284/544 (52.2) | |
| Age | Total | 60.30 (95% CI 58.33–61.25) |
| Males | 61.45 (95% CI 58.14–62.24) | |
| Females | 58.40 (95% CI 57.34–61.49) | |
| COVID-19 status | Total diagnosed with COVID-19 | 198/544 (36.4) |
| Suspected COVID-19 | 261/544 (48.0) | |
| Positive swab | 153/544 (28.1) | |
| Not swabbed/swab unavailable | 116/544 (21.3%) | |
| Biochemical data, median (95% CI) | D-dimer | 1,177 μg/L (2,598.7–3,498.8) |
| CRP | 23.5 pg/ml (53.11–67.4) | |
| Procalcitonin | 0.06 μg/L (0.45–1.89) | |
| Troponin I | 4 μg/L (3.55–295.05) |