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 …

Background: The aim of this study was to analyze and summarize the clinical characteristics
of elderly patients with coronavirus disease 2019 (COVID-19) and compare the differences …

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 …

Objectives Much of the previous research on COVID-19 was based on all population. But
substantial numbers of severe episodes occur in older patients. There is a lack of data about …

Background The outbreak of coronavirus disease 2019 (COVID-19) has become a large
threat to public health in China, with high contagious capacity and varied mortality. This …

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 …

Objective To investigate the characteristics and prognostic factors in the elderly patients with
COVID-19. Methods Consecutive cases over 60 years old with COVID-19 in Renmin …

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

Background A novel coronavirus (severe acute respiratory syndrome coronavirus 2 [SARS-
CoV-2]) occurred in China in December 2019 and has spread globally. In this study, we …

BACKGROUND/OBJECTIVES Previous studies have reported that older patients may
experience worse outcome (s) after infection with severe acute respiratory syndrome …