The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic was first
reported in Wuhan, China in December 2019, moved across the globe at an unprecedented …

Background Patients from ethnic minority groups are disproportionately affected by
Coronavirus disease (COVID-19). We performed a systematic review and meta-analysis to …

Importance COVID-19 has disproportionately affected racial and ethnic minority groups, and
race and ethnicity have been associated with disease severity. However, the association of …

Background Thrombosis and inflammation may contribute to the risk of death and
complications among patients with coronavirus disease 2019 (Covid-19). We hypothesized …

Immune response dynamics in coronavirus disease 2019 (COVID-19) and their severe
manifestations have largely been studied in circulation. Here, we examined the relationship …

Objective To review and appraise the validity and usefulness of published and preprint
reports of prediction models for prognosis of patients with covid-19, and for detecting people …

Importance Pulse oximetry guides triage and therapy decisions for COVID-19. Whether
reported racial inaccuracies in oxygen saturation measured by pulse oximetry are present in …

Importance The National COVID Cohort Collaborative (N3C) is a centralized, harmonized,
high-granularity electronic health record repository that is the largest, most representative …

Hypoalbuminemia is associated with the acquisition and severity of infectious diseases, and
intact innate and adaptive immune responses depend on albumin. Albumin oxidation and …

Introduction Progression of COVID-19 to severe disease and death is insufficiently
understood. Objective Summarize the prevalence of risk factors and adverse outcomes and …