Table 1 Clinical and LDCT data (n = 247)
Clinical data | All (n = 247) |
|---|---|
Age (years)—mean ± SD | 43 ± 15 [18–86] |
Sex (male) | 117/247 (47%) |
Symptoms | 230/247 (93%) |
Cough | 131/247 (53%) |
Rhinitis | 94/247 (38%) |
Fever | 40/247 (16%) |
Anosmia | 110/247 (45%) |
Ageusia | 102/247 (41%) |
Dyspnea | 68/247 (28%) |
Chest pain | 44/247 (18%) |
Needed oxygen | 7/247 (3%) |
Desaturation | 27/247 (11%) |
Hospitalization | 9/247 (4%) |
Delay between first symptoms and chest CT (days)—mean ± SD | 8 ± 4 [0–23] |
Diabetes | 12/247 (5%) |
Hypertension | 27/247 (11%) |
Cancer status | 9/247 (4%) |
Cardiac disease | 7/247 (3%) |
LDCT data | |
 Dose-length product (mGy cm)—mean ± SD | 39.8 ± 6.3 |
 Global score-mean ± SD | 4.5 ± 6.5 |
 Normal LDCT | 109/247 (44%) |
 Exclusive peripheral abnormalities | 98/247 (40%) |
 Exclusive GGOs | 102/247 (41%) |
 Crazy paving pattern (GGOs + septal thickening) | 16/247 (6%) |
 GGOs + areas of consolidation | 30/247 (12%) |