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 …

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 Understanding the factors associated with disease severity and mortality in
Coronavirus disease (COVID-19) is imperative to effectively triage patients. We performed a …

Background Mortality rates of coronavirus disease-2019 (COVID-19) continue to rise across
the world. The impact of several risk factors on coronavirus mortality has been previously …

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 …

COVID-19 is an emerging disease all over the world and spreading at an unpredicted rate,
resulting in significant influences on global economies and public health. Clinical …

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

Introduction COVID-19 has become a serious global pandemic. This study investigates the
clinical characteristics and the risk factors for COVID-19 mortality and establishes a novel …

Abstract Background Recently, Coronavirus Disease 2019 (COVID-19) outbreak started in
Wuhan, China. Although the clinical features of COVID-19 have been reported previously …