Table 1 Characteristics of the study population (n = 255)
Characteristics | Count (%) or mean (SD) or median (range) | |
|---|---|---|
Include (n = 248) | Exclude (n = 7) | |
Male | 170 (68.5%) | 4 (57.1%) |
Female | 78 (31.5%) | 3 (42.9%) |
Age (years) | 43 (20.6) | 62.3 (16.1) |
Symptoms | ||
Cough | 185 (74.6%) | 5 (71.4%) |
Fever | 128 (51.6%) | 2 (28.6%) |
Chest pain | 126 (50.8%) | 3 (42.9%) |
Dyspnea | 123 (49.6%) | 6 (85.7%) |
Expectoration | 100 (40.3%) | 3 (42.9%) |
D-dimer (mg/L) | 0.83 (0.17–5.02) | 2.41 (1.68–5.76) |