Trends in characteristics and outcomes among US adults hospitalised with COVID-19 throughout 2020: an observational cohort study.
John H PageAjit A LondheCorinne BrooksJie ZhangJ Michael SprafkaCorina BennettMegan BraunlinCarolyn A BrownPrista CharuwornAlvan ChengKarminder GillFang HeJunjie MaJeffrey PetersenOlulade AyodeleYing BaoKatherine B CarlsonShun-Chiao ChangGiovanna DevercelliMichele Jonsson-FunkJenny JiangHillary A KeenanKaili RenKimberly A RoehlLynn SandersLuyang WangZhongyuan WeiQian XiaPeter YuLinyun ZhouJulia ZhuKathleen GondekCathy W CritchlowBrian D BradburyPublished in: BMJ open (2022)
The incidence of adverse clinical outcomes remains high among COVID-19 patients with clinical diagnosis only. Patients with COVID-19 entering the hospital are at elevated risk of adverse outcomes.