borderline significantp = 0.08
When only samples positive of each biomarker were analyzed separately with linear regression, significant correlation was found between PCR C t and γ-GT (r = 0.12, p = 0.039), bilirubin (r = 0.28, p = 0.011), ALP (r = 0.17, p = 0.014), creatinine (r = 0.15, p = 0.023) and borderline significant correlation between GM index and γ-GT (r = 0.47, p = 0.08), SGOT (r = 0.48, p = 0.08), bilirubin (r = 0.57, p = 0.049) and between BDG concentrations and WBCs (r = 0.11, p = 0.014) ( Figure 1 ).