Table 3.

Lung Ultrasound score and clinical progression outcomes.

	Coefficient	95%CI	p-Value
Clinical score at admission	rho = 0.23	0.02–0.43	0.036
Clinical score at discharge	rho = 0.30	0.07–0.51	0.001
Need for supplemental oxygen	OR = 2.2	1.5–3.3	<0.0001
Duration of oxygen supplementation	coef. = 0.01	−0.01–0.03	0.363
Length of hospital stay	coef. = 0.3	0.1–0.5	<0.0001