Clinical Study
Lung Ultrasound Is Accurate for the Diagnosis of High-Altitude Pulmonary Edema: A Prospective Study
Figure 4
Distribution of oxygen saturation and B-line score in all participants (adjusted R2 for B-line score vs. oxygen saturation = 0.819; ). A scatterplot graph generated by Excel 2016 was provided to describe the relationship between B-line score and oxygen saturation.