Outcomes from intensive care in patients with COVID‐19: a systematic review and meta‐analysis of observational studies

Summary The emergence of coronavirus disease 2019 (COVID‐19) has led to high demand for intensive care services worldwide. However, the mortality of patients admitted to the intensive care unit (ICU) with COVID‐19 is unclear. Here, we perform a systematic review and meta‐analysis, in line with PRISMA guidelines, to assess the reported ICU mortality for patients with confirmed COVID‐19. We searched MEDLINE, EMBASE, PubMed and Cochrane databases up to 31 May 2020 for studies reporting ICU mortality for adult patients admitted with COVID‐19. The primary outcome measure was death in intensive care as a proportion of completed ICU admissions, either through discharge from the ICU or death. The definition thus did…