Fig. 2From: Development and validation of a scoring system for mortality prediction and application of standardized W statistics to assess the performance of emergency departmentsFlow diagram of included and excluded cases analyzed in the present study. Data from 2016 were used for model construction, and data from 2017 were used for validation. ED: emergency department; SBP: systolic blood pressure; DBP: diastolic blood pressure; HR: heart rate; RR: respiratory rate; BT: body temperature; SpO2: pulse oximetryBack to article page