Table 2.

Characteristics of COVID-19 patients (n = 21) by chest high-resolution CT (HRCT) and lung ultrasound

Chest HRCT findings
Chest HRCT classification
Absent or limited (<10%)	2 (9.5)
Moderate (10–25%)	10 (48)
Extensive (25–50%)	5 (24)
Severe (50–75%)	4 (19)
Critical (>75%)	0 (0)
Lung involvement at HRCT, %, median (range)	20 (0–70)
Lung ultrasound findings
Number of patients with B-lines	19 (90.5)
Number of patients with consolidation	13 (61.9)
B-Score, median (range)	6 (0–11)
C-Score, median (range)	1 (0–4)

Data are n (%) of patients unless indicated.