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 …

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 …

Purpose The purpose of current review is to conduct a systematic overview of articles
published between 2019 and 2021 on the relationship of comorbidities and mortality due to …

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 …

The purpose of this study was to systematically examine the association between dementia
and mortality among older adults with COVID-19. To do so, we conducted a search of 7 …

Background COVID-19, caused by the Severe Acute Respiratory Syndrome Coronavirus 2
(SARS-CoV-2), has great health implications in older patients, including high mortality. In …

Background Few studies have focused on exploring the clinical characteristics and
outcomes of COVID-19 in older patients. We conducted this systematic review and meta …

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 …

Objectives The COVID‐19 infection represents a global public health emergency worldwide.
Several risk factors have been associated with a poor prognosis among COVID‐19 patients …

Objectives Initial data on COVID-19 infection has pointed out a special vulnerability of older
adults. Design We performed a meta-analysis with available national reports on May 7, 2020 …