Clinical and epidemiological characteristics of COVID-19 mortality in Saudi Arabia: A retrospective multi-center study.

Background/aim: Coronavirus disease 2019 (COVID-19) increased morbidity and mortality in health institutions worldwide. The present study describes the epidemiological and clinical characteristics of COVID-19 mortality rates. Investigating the factors that affect COVID-19 mortality will be helpful in reducing the burden of morbidity and mortality in healthcare systems.