In this paper, we provide a retrospective cohort study with patients that have been
hospitalized for general or intensive care unit admission due to COVID-19, between March 3 …

Background Brazil became the epicenter of the COVID-19 epidemic in a brief period of a few
months after the first officially registered case. The knowledge of the epidemiological/clinical …

Objective To study the profile of hospitalizations due to COVID-19 in the Unified Health
System (SUS) in Brazil and to identify factors associated with in-hospital mortality related to …

Abstract The coronavirus disease (COVID-19) pandemic has overwhelmed health care
systems in many countries and bed availability has become a concern. In this context, the …

Background Almost 200,000 deaths from COVID-19 were reported in Brazil in 2020. The
case fatality rate of a new infectious disease can vary by different risk factors and over time …

Objective To provide a comprehensive description of demographic, clinical and radiographic
characteristics; treatment and case outcomes; and risk factors associated with in-hospital …

São Paulo is a state in Brazil with one of the highest numbers of confirmed and severe cases
of coronavirus disease (COVID-19), with an incidence of 294 hospitalizations per 100,000 …

Objectives To describe the clinical characteristics, laboratory results, imaging findings, and
in-hospital outcomes of COVID-19 patients admitted to Brazilian hospitals. Methods A cohort …

Brazil is, at the time of writing, the global epicenter of COVID-19, but information on risk
factors for hospitalization and mortality in the country is still limited. Demographic and …

Background The coronavirus disease (COVID-19) pandemic has brought significant
challenges worldwide, with high mortality, increased use of hospital resources, and the …