Table 3.

Univariate and multivariate analysis according to presence of B-lines in lung ultrasound on clinical outcome.

Variables	Crude odds ratio (95% CI, P value)	Adjusted odds ratio (95% CI, P value)
Death at hospital	3.89 (1.31–11.53, 0.014)	4.6 (2.5–5.5, 0.021)
Mechanical ventilation usage	8.56 (3.61–20.27, <0.001)	9.1 (6.4–11.2, 0.034)