Figure 4

Application of data inclusion and exclusion criteria and distribution of vital signs. (A) In this flowchart, we illustrate the application of the inclusion and exclusion criteria, where n represents the number of patients after each step. (B) The boxplot of the vital signs recorded from the patients at the end of the 24-h input window (t = 0) corresponds to the prediction time. (C) The boxplot of the vital signs recorded from the patients at the beginning of the 24-h input window (t = − 24). We observe differences between the two groups (evaluated using the T-test), which motivates the design of the proposed temporal model.