Fig. 4. Probability for esophagogastric junction (EGJ) obstruction associated with esophageal retention on timed barium esophagram (TBE). Patients were categorized by TBE results of greatest severity. The probability for EGJ obstruction was based on functional luminal imaging probe (FLIP) panometry and the Bayesian additive regression trees (BART) model. “○” and “*” represent outliers in the box-and-whisker plots. Figure used with permission from the Esophageal Center of Northwestern.
© J Neurogastroenterol Motil
