COVID-19(13) COVID-19 patient(8) COVID-19 patients(7) Patient(7) 95% CI(6) with COVID-19(6) hospitalized patient(6) Analysis(6) Coagulation(6) outcome(5) Laboratory(5) receptor(5) endothelial(5) thrombosis(5) Hospitalization(5) Factor(5) activities(4) ROC(4) pathophysiology(4) identify(4) age(4) was performed(4) BMI(4) were measured(4) Pathways(4) receiver operating characteristic(4) hospitalized patients(4) point-of-care(4) Multiple logistic regression analysis(4) clinical impact(4)