Racial Disparities in the Risk for Thromboembolic Events in COVID-19 Patients during the Height of the SARS-CoV-2 Pandemic and Impact on Outcomes.

During the initial height of the severe acute respiratory syndrome coronavirus-2 pandemic, TEs were relatively frequent in hospitalized patients with COVID-19. Racial disparities were seen with an increased proportion of minority patients admitted with respect to percentages seen in the general population. There was also a significantly increased incidence of TEs in Hispanic patients. TEs were associated with significantly longer hospital stay and higher in-hospital mortality. Patients with arterial TEs fared worse with significantly higher mortality than those with venous events. Inconsistencies in anticoagulation management early in the pandemic may have contributed to poor outcomes and more contemporary management outcomes need to be investigated.