Identifying adverse events in patients hospitalized in isolation or quarantine due to COVID-19.
As more patients with COVID-19 were admitted to hospitals during the pandemic, concerns about healthcare-acquired COVID-19 and potential associated adverse events increased. In this retrospective study, 126 patients with hospital-acquired COVID-19 were moved to isolation or quarantine. Twenty-nine patients experienced one or more adverse events due to isolation or quarantine, including delayed transfer to other specialties and delayed diagnostic tests. Nosocomial COVID-19 infection was confirmed as cause of death in one patient, and a possible cause in 11 others.