Multicenter retrospective chart review of patients admitted to any of the four Methodist Health System hospitals (Methodist Richardson, Methodist Mansfield, Methodist Charlton, or Methodist Dallas) between February 1 and April 30, 2020. All study center utilize Epic ® electronic health record (Verona, Wisconsin; www.epic.com) for which all data will be extracted from.
Multicenter retrospective chart review of patients admitted to any of the four Methodist Health System hospitals