CD40LG and lymphopenia: Moreover, thrombocytopenia (ORA = 1.000; p < 0.001), leukopenia (ORA = 0.999; p < 0.001), glucose (ORA = 1.031; p = 0.017), aspartate aminotransferase (ORA = 1.136; p < 0.001), and lymphopenia (ORA = 0.520; p = 0.067) were independent predictors in both NS1 + IgM positive groups.