Fig. 4From: Prophetic values of lung ultrasound score on post-extubation distress in patients with acute respiratory distress syndromeSpearman’s correlations between lung ultrasound scores (LUS) and acute physiology and chronic health evaluation II (APACHE II) scores (a), sequential organ failure assessment (SOFA) scores (b), clinical pulmonary infection score (CPIS) (c), and extravascular lung water indices (EVLWI) (d) in analyzed patients before the spontaneous breathing trial (SBT)Back to article page