Background Novel coronavirus disease 2019 (COVID-19) has become a worldwide
pandemic and precise fatality data by age group is needed urgently. This study to delineate …

Introduction: The novel coronavirus (COVID-19), which has affected over 100 countries in a
short while, progresses more mortally in elderly patients with comorbidities. In this study, we …

Background Elderly patients with COVID-19 were shown to have a high case-fatality rate.
We aimed to explore the risk factors associated with death in patients over 70 years old (yr) …

Objective To determine predictors of in-hospital mortality related to COVID-19 in older
patients. Design Retrospective cohort study. Setting and Participants Patients aged 65 years …

Background the coronavirus disease 2019 (COVID-19) is characterized by poor outcomes
and mortality, particularly in older patients. Methods post hoc analysis of the international …

The mortality rate of elderly patients with Coronavirus Disease 2019 (COVID-19) was
significantly higher than the overall mortality rate. However, besides age, leading death risk …

Background Advanced age increases the risk for severe COVID-19. However, the risk
factors for mortality from COVID-19 in very elderly patients (≥ 80-years-old) are unknown …

Abstract Background The outbreak of Coronavirus Disease 2019 (COVID-19) has become a
global public health emergency. Methods 204 elderly patients (≥ 60 years old) diagnosed …

Abstract Coronavirus disease 2019 (COVID-19) is a new zoonotic infectious disease that
was first reported to the World Health Organization (WHO) on December 31, 2019, and …

Abstract Background In December 2019, the coronavirus disease 2019 (COVID-19)
emerged in Wuhan city and spread rapidly throughout China and the world. In this study, we …