The Clinical Significance of Procalcitonin Elevation in Patients over 75 Years Old Admitted for COVID-19 Pneumonia.
Andrea TicinesiAntonio NouvenneBeatrice PratiLoredana GuidaAlberto PariseNicoletta CerundoloChiara BonaguriRosalia AloeAngela GuerraTiziana MeschiPublished in: Mediators of inflammation (2021)
In patients admitted for COVID-19, PCT elevation was associated with several clinical, radiological, and laboratory characteristics of disease severity. However, PCT elevation was strongly associated with hospital mortality only in oldest old subjects (age > 75).