Table 1.

LUS score value for enrolled patient

	Omicron No. of patients	Delta No. of patients	LUS score median value (range) Omicron	LUS score median value (range) Delta
Single B-lines	5	3	1 (1–2)	5 (3–7)
Confluent B-lines	4	12	8 (3–20)	12 (5–18)
Low grade pleural line thickening	7	6	2 (2–5)	4.5 (3–7)
Medium grade pleural line thickening	2	6	3.5 (3–4)	9 (7–13)
High grade pleural line thickening	1	5	8	16 (8–23)
Consolidative pattern	1	3	13	13 (7–24)
Negative	16	8	0	0