Fig. 4
From: Clinical performance of lung ultrasound in predicting ARDS morphology
Combined Receiver Operating Characteristic (ROC) curves of overall (panel A), training set (panel B) and validation set (panel C) for total (circles) and regional ventral (rhombus), intermediate (squares) and dorsal (triangles) LUS score in identifying non-focal ARDS morphologies. AUCROC (95% CI) of LUSV for non-focal ARDS was 0.948 (0.888–1.000), 0.958 (0.881–1.000) and 0.932 (0.832–1.000) in overall, training set and validation set, respectively