On-Device ECG and Vital-Sign Prediction of 24-Hour Mortality and Unplanned ICU Admission in Emergency Department Patients: A Retrospective Evaluation of MEDI-AI

Background/Objectives: Smartphone-based analysis of electrocardiograms (ECGs) and vital signs may support risk assessment without an integrated electronic health record feed. We evaluated MEDI-AI for 24 h mortality and unplanned intensive care unit (ICU) admission, with secondary diagnostic and triage assessments.