Objective: We aim to investigate the clinical characteristics and risk factors for the severe
cases of coronavirus disease 2019 (COVID-19) in comparison with the non-severe patients …

Abstract Background and Aims Older people have higher rates of comorbidities and may
experience more severe inflammatory responses; therefore, are at higher risk of death …

Background Various patient demographic and clinical characteristics have been associated
with poor outcomes for individuals with coronavirus disease 2019 (COVID-19). To describe …

Background To investigate the clinical characteristics and manifestations of older patients
with coronavirus disease 2019 (COVID-19). Methods In this retrospective study, 566 patients …

Objectives Since the outbreak of 2019 novel coronavirus (COVID-19), which has spread in
the world rapidly. Population have a susceptibility to COVID-19, older people were more …

Importance: With the rising number of COVID-19 cases, global health resources are strained
by the pandemic. No proven effective therapies or vaccines for this virus are currently …

Background Whilst people of all ages are affected in some way by COVID-19 virus, older
people are at a high mortality risk. This study aimed to systematically review the numerous …

Background: During the COVID-19 pandemic, elderly individuals (with the chronological age
of 65 years and above) are more susceptible to the SARS-CoV-2 infection complications …

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 …

Objective: To study the differences in clinical characteristics, risk factors, and complications
across age-groups among the inpatients with the coronavirus disease 2019 (COVID-19) …