Objective To review and appraise the validity and usefulness of published and preprint
reports of prediction models for prognosis of patients with covid-19, and for detecting people …

Chronic lung diseases are the third leading cause of death worldwide and are increasing in
prevalence over time. Although much of our traditional understanding of health and disease …

Introduction Hospitalised patients with coronavirus disease 2019 (COVID-19) as a result of
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection have a high …

Background SARS-CoV-2 infection represents a global health problem that has affected
millions of people. The fine host immune response and its association with the disease …

Since the identification of SARS-CoV-2 at the end of 2019, the coronavirus disease 2019
(COVID-19) pandemic has affected more than 410 million people worldwide and killed …

To date, there is no severe acute respiratory syndrome coronavirus 2-(SARS-CoV-2)-
specific prognostic biomarker available. We assessed whether SARS-CoV-2 cycle threshold …

Introduction We sought to provide the first report of the use of NEWS2 monitoring to pre-
emptively identify clinical deterioration within hospitalised COVID-19 patients. Methods …

Background Identification of patients on admission to hospital with coronavirus infectious
disease 2019 (COVID-19) pneumonia who can develop poor outcomes has not yet been …

Background COVID-19 pneumonia and subsequent respiratory failure is causing an
immense strain on intensive care units globally. Early prediction of severe disease enables …

Background The WHO ordinal severity scale has been used to predict mortality and guide
trials in COVID-19. However, it has its limitations. Objective The present study aims to …