Individual and Environmental Risk Factors for COVID-19 Mortality in Elderly in 7 European University Hospitals

Abstract

Because the elderly account for 80% of deaths from COVID-19 and they may be more vulnerable to air pollution, in this retrospective study we aimed to explore individual and environmental risk factors for COVID-19 mortality in the geriatric departments of seven European University hospitals, between T. Bourdrel, L. Zabrocki et al.