Characteristics and predictors of death among 4035 consecutively

To analyse the characteristics and predictors of death in hospitalized patients with coronavirus disease 2019 (COVID-19) in Spain.A retrospective obse…

Prevalent comorbidities among young and underprivileged: Death portrait of COVID-19 among 235 555 hospitalized patients in Brazil

A machine-learning parsimonious multivariable predictive model of mortality risk in patients with Covid-19

Cost-effectiveness analysis of COVID-19 vaccination in Poland

Mortality trends among hospitalised COVID-19 patients in Sweden: A nationwide observational cohort study - The Lancet Regional Health – Europe

Demographic and clinical features associated with in-hospital mortality in Egyptian COVID-19 patients: A retrospective cohort study

Hepatitis B and C screening in hospitalized patients with SARS-CoV-2 infection

Clinical characteristics and predictors of mortality among COVID-19 patients in Saudi Arabia - ScienceDirect

Comparison of the First and Second Waves of the Coronavirus Disease 2019 Pandemic in Children and Adolescents in a Middle-Income Country: Clinical Impact Associated with Severe Acute Respiratory Syndrome Coronavirus 2 Gamma

Impact of liver cirrhosis on the clinical outcomes of patients with COVID-19: a nationwide cohort study of Korea

One Year of Covid-19 Hospital at Croatia: Prevalence Cardio Comorbidities and Predictors of Health Outcomes-A Retrospective Study

COVID-19 Severity and Mortality Among Chronic Liver Disease Patients: A Systematic Review and Meta-Analysis