… use, 18, 19 although the assessment of mortality was limited in sample size… of COVID-19 by
conducting a systematic meta-analysis of … of mortality in hospitalized patients with COVID-19. …

… systematic review and meta-analysis, 13 studies that assessed the effective factors on
COVID-19 mortality were included in final analysis… were identified; 19 articles were removed due …

… study was to systematically review the assessment of risk and model the predictors of mortality
in COVID-19 patients. … This systematic review conducted in 2020 aimed to provide a risk …

… of mortality among subjects with confirmed COVID-19 diagnosis. The overall incidence of
death detected in this analysis was clearly high, emphasizing the hazard of COVID-19 in …

… coronavirus mortality has been previously reported in several meta‐analyses limited by small
sample sizes. In this systematic review, … , and risk of mortality from COVID-19 using a large …

… This systematic review identified a statistically significant reduction in the incidence of
covid-19 through the implementation of mask wearing and physical distancing. Handwashing …

… of COVID-19 patients were unclear. Therefore, we aimed to perform a systematic meta-analysis …
test before treatment among COVID-19 patients and identify the possible risk factors for …

Background: The rapidly evolving coronavirus disease 2019 (COVID-19… There have been no
published systematic reviews that … variables resulting in sex disparity in COVID-19 mortality. …

… systematic review and meta-analysis is to determine the effect of lockdowns on COVID-19
mortality … We employ a systematic search and screening procedure in which 19,646 studies …

… of publications on COVID-19 mortality predictors that have … Therefore, this systematic
review and meta-analysis adds to … of in-hospital mortality in patients with confirmed COVID-19. …