Variables with P-value < 0.10 in the univariate analysis test including age, the severity of COVID-19 taste sense, vomiting, diarrhea, blood group, leucocytes, neutrophils, lymphocytes, platelets, hemoglobin, albumin, ALT, AST, BS, INR, chest CT findings, hospital stay and death were entered into logistic regression analysis. Here, ALB is linked to COVID-19.