Table 2 Characteristics of COVID-19 patients.
All included patients (n = 47) | Patients with a positive COVID-19 result from filter (TP, n = 4) | Patients with a negative COVID-19 result from filter (FN, n = 43) | |
|---|---|---|---|
Age in years, mean ± SD (median) | 63 ± 15 (63) | 38 ± 16 (38) | 65 ± 13 (63) |
Female/male | 14/33 | 2/2 | 12/31 |
Comorbidities and symptoms | |||
Cardiovascular comorbidity (%) | 19 (40%) | 1 (25%) | 18 (42%) |
Pulmonary comorbidity (%) | 16 (34%) | 0 (0%) | 16 (37%) |
Diabetes (%) | 10 (21%) | 0 (0%) | 10 (23%) |
Shortness of Breath (n, days, %) | 38, 10.8, 81% | 3, 4.0, 75% | 35, 11.3, 81% |
Cough (n, days, %) | 27, 11.5, 57% | 1, 7, 25% | 26, 11.7, 60% |
Fever (n, days, %) | 12, 6.9, 26% | 3, 3.7, 75% | 9, 8.0, 21% |
Other test results | |||
COVID Positive CT Scan | 26/29 (90%) | 2/2 (100%) | 24/27 (89%) |
