Prospective Deployment of a Cardiac Arrest Response System (EDICARS) in the Emergency Department

The investigators propose to (1) Embed the EDICAS into our hospital information system (HIS) in real-time at ED triage to identify high-risk patients (EDICAS 6+); and (2) Distribute wearable smart wristbands to high-risk patients to augment vital signs monitoring and send alerts based on GBTM results. The detection and intervention components together form the rapid response system, the Emergency Department In-hospital Cardiac Arrest Response System (EDICARS).

Usual care will be assigned to this arm. No additional interventions.