OXFORD, England, Sept. 13 -- Age and Ageing, a peer reviewed journal from the British Geriatrics Society that says it focuses on human ageing and clinical, epidemiological and psychological aspects of later life, medical education and service improvement, published research articles on the following topics in its September 2021 edition:

COVID-19:

* Prevalence, incidence and mortality of delirium in patients with COVID-19: a systematic review and meta-analysis