Lessons Learned From Rapid Deployment of 100% Mortality Review for Patients With COVID-19 Across a Health System.

Abstract

Mortality review is one approach to systematically examine delivery of care and identify areas for improvement. Health system leaders sought to ensure hospitals were adapting to the rapidly changing medical guidance for COVID-19 and delivering high-quality care. Thus, all patients with a COVID-19 diagnosis within the 6-hospital system who died between March and July 2020 were reviewed within 72 hours. Concerns for preventability advanced review to level 2 (content experts) or 3 (hospital leadership). Reviews included available autopsy and cardiac arrest data. Overall health system mortality for COVID-19 patient admissions was 12.5% and mortality for mechanically ventilated patients was 34.4%. Significant differences in mortality rates were observed among hospitals due to demographic variations in patient populations at hospitals. Mortality reviews resulted in the dissemination of evolving knowledge among sites using an electronic medical record order set, implementation of proning teams, and development of checklists for converting COVID-19 floors and units.