Univariate analysis of laboratory and imaging tests of patients
WBC = white blood cell; PLT = platelet count; CRP = C-reactive protein;
INR = international normalized ratio; PT = prothrombin time; PTT =
Partial thromboplastin time; USG = ultrasonography; Categorical
variables were expressed as n (%) and continuous variables as median
(IQR);Student's t-test (mean, standard deviation);Mann–Whitney test;P < 0.05 was considered statistical significance; T0 = non-waiting
group; T1 = waiting group.