Importance Coronavirus disease 2019 (COVID-19) has infected more than 8.1 million US
residents and killed more than 221 000. There is a dearth of research on epidemiology and …

Importance In-hospital mortality rates from COVID-19 are high but appear to be decreasing
for selected locations in the United States. It is not known whether this is because of …

Abstract Background New York City emerged as an epicenter of the coronavirus disease
2019 (COVID-19) pandemic. Objective To describe the clinical characteristics and risk …

Early reports showed high mortality from coronavirus disease 2019 (COVID‐19). Mortality
rates have recently been lower, raising hope that treatments have improved. However …

Importance Many patients with coronavirus disease 2019 (COVID-19) are critically ill and
require care in the intensive care unit (ICU). Objective To evaluate the independent risk …

Background SARS‐CoV‐2 is a global pandemic associated with significant morbidity and
mortality. However, information from United States cohorts is limited. Understanding …

Abstract Coronavirus disease (COVID-19) has aggressively spread across the United States
with numerous fatalities. Risk factors for mortality are poorly described. This was a …

Importance There is limited information describing the presenting characteristics and
outcomes of US patients requiring hospitalization for coronavirus disease 2019 (COVID-19) …

Abstract Introduction: The Coronavirus disease 2019 (COVID-19) pandemic has affected
people worldwide with the United States (US) with the largest number of reported cases …

Importance The US is currently an epicenter of the coronavirus disease 2019 (COVID-19)
pandemic, yet few national data are available on patient characteristics, treatment, and …