A risk score for predicting death in COVID-19 in-hospital infection: A Brazilian single-center study.

Background: There is a paucity of information about Brazilian COVID-19 in-hospital mortality probability of death combining risk factors.

Objective: We aimed to correlate COVID-19 Brazilian in-hospital patients' mortality to demographic aspects, biomarkers, tomographic, echocardiographic findings, and clinical events.

Methods: A prospective study, single tertiary center in Brazil, consecutive patients hospitalized with COVID-19.

In-hospital COVID-19 infection echocardiographic analysis: a Brazilian, tertiary single-centre experience.

Background: Information is lacking concerning in-hospital echocardiography analysis of COVID-19 infection in Brazil. We evaluated echocardiographic parameters to predict a composite endpoint of mortality, pulmonary thromboembolism or acute renal failure.

Methods: A prospective full echocardiographic study of consecutive patients hospitalized with COVID-19, single tertiary centre in Brazil.