Background Identification of reliable outcome predictors in coronavirus disease 2019
(COVID‐19) is of paramount importance for improving patient's management. Methods A …

Abstract Background Coronavirus disease 2019 (COVID-19) is associated with a high
mortality rate, especially in patients with severe illness. We conducted a systematic review …

Background COVID-19 has been reported in over 40million people globally with variable
clinical outcomes. In this systematic review and meta-analysis, we assessed demographic …

Introduction The individual prognostic factors for coronavirus disease 2019 (COVID-19) are
unclear. For this reason, we aimed to present a state-of-the-art systematic review and meta …

Introduction In the current COVID-19 pandemic, disease diagnosis is essential for optimal
management and timely isolation of infected cases in order to prevent further spread. The …

Background and purpose The objective of our systematic review is to identify prognostic
factors that may be used in decision-making related to the care of patients infected with …

Background Early and accurate prognosis prediction of the patients was urgently warranted
due to the widespread popularity of COVID-19. We performed a meta-analysis aimed at …

Mortality rates of coronavirus disease‐2019 (COVID‐19) continue to rise across the world.
Information regarding the predictors of mortality in patients with COVID‐19 remains scarce …

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

Abstract Coronavirus disease 2019 (COVID-19), defined by the World Health Organization
(WHO), has affected more than 50 million patients worldwide and caused a global public …