GPT and COVID-19: To assess the correlations among other laboratory indicators for AST/ALT ≥ 1.38 in COVID-19 patients, we performed logistic regression analysis for significant differences of the abovementioned laboratory parameters, including white blood cell count, lymphocyte count, hemoglobin, platelet count, LDH, CK-MB, CRP, procalcitonin and PaO2/FiO2 (Table 3).