Background To test whether known prognosticators of COVID-19 maintained their
stratification ability across age groups. Methods We performed a retrospective study. We …

Objective To describe clinical, biological, radiological presentation and W4 status in COVID-
19 elderly patients. Patients and methods All patients≥ 70 years with confirmed SARS-CoV …

Introduction and objectives Critically-ill elderly ICU patients with COVID-19 have poor
outcomes. We aimed to compare the rates of in-hospital mortality between non-elderly and …

Methods An observational study of 416 elderly patients admitted consecutively to Hospital
General Universitario de Ciudad Real for COVID-19 respiratory infection from March 1st to …

Background: SARS-CoV-2 has caused an outbreak all over the World. Age is the most
important factor for mortality. However, it is not known exactly why SARS-CoV-2 infections …

(1) Background: COVID-19 has become a global pandemic and older patients present
higher mortality rates. However, studies on the characteristics of this population set are …

Objective To describe and assess clinical characteristics and factors associated with
mortality in adult patients with COVID-19 admitted to a national referral hospital in Peru …

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 …

Background There is a need for more observational studies across different clinical settings
to better understand the epidemiology of the novel COVID-19 infection. Evidence on clinical …

By the beginning of April 2022, there had been over 480 million confirmed cases of
coronavirus infection globally and over 6 million deaths [1]. Older people have been …