Ling, Ryan Ruiyang; Ramanathan, Kollengode; Sim, Jackie; … - 2022
appeared to be increasing over time. Therefore, we conducted an updated systematic review and meta-analysis, in order to … characterise changes in mortality over time, and elucidate risk factors for poor outcomes.Methods: We conducted a meta-analysis …,211 patients in the meta-analysis. The pooled mortality rate among patients with COVID-19 requiring ECMO was 48·5% (95% confidence …