As expected the AST levels positively correlated with other indicators of liver disease such as ALT (Spearmans correlation = 0.61, p < 0.0001), GGT (Spearmans correlation = 0.57, p < 0.0001), total bilirubin (Spearmans correlation =0.27, p < 0.0001) and also with IL-10 (Spearmans correlation = 0.15, p = 0.04). This evidence concerns the gene GPT and liver disorder.