Figure 3:

Deep recurrent neural network (DRNN) and logistic regression (Logit) model predictions and other early warning scores (EWS) for a single patient from the testing dataset, correlated with vital signs and important events represented by letters A through G. Solid gray lines mark thresholds that yield a sensitivity of 50% while horizontal dashed gray line mark commonly used thresholds for early warning scores for outreach to critical-level care. Abbreviations: NEWS, National Early Warning Score; MEWS, Modified Early Warning Score; qSOFA, quick Sepsis-related Organ Failure Assessment; HR, heart rate; SBP, systolic blood pressure; SPO2, oxygen saturation; ICU, intensive care unit; LUL, left upper lobe; CXR, chest x-ray; RSV, respiratory syncytial virus; IV, intravenous.