Association of frailty and mortality in patients with COVID-19: a meta-analysis Published on 2021-03-012023-07-12 Journal: British journal of anaesthesia [키워드] COVID-19 Critical care frailty frailty assessment tool Mortality outcome [저자] Chia S Kow, Syed S Hasan, Kaeshaelya Thiruchelvam, Mamoon Aldeyab [Category] SARS, PMC URL Pubmed URL [DOI] 10.1016/j.bja.2020.12.002 [Article Type] Comment [Source] pubmed All Keywords 【저자키워드】 COVID-19, Critical care, Mortality, frailty, outcome, frailty assessment tool,