Fig. 3

Relative importance of features in the specific models (each trained on a specific etiology group) for predicting survival. Bars represent the mean; error bars represent the standard error of the mean for the 5 models trained during cross-validation. Main term 2: presence of rhythmic or periodic patterns. HIE hypoxic–ischemic encephalopathy, MIII metabolic, intoxication, infection, inflammation, TBI traumatic brain injury, TBI/NS traumatic brain injury combined with other non-vascular non-traumatic neurosurgical diagnoses