Effect of an Emergency Department Care Bundle on 30-Day Hospital Discharge and Survival Among Elderly Patients With Acute Heart Failure: The ELISABETH Randomized Clinical Trial

RCT (503 older patients with acute heart failure) found use of a guideline-based comprehensive care bundle in the emergency department compared with usual care did not result in a statistically significant difference in the number of days alive and out of the hospital at 30 days.

Journal of the American Medical Association