GPT and fibrosis: Fibrosis showed a significant positive correlation with Hydroxyproline, ALT, AST, Blautia, Enterococcus, Lactobacillus, Alloprevotella, Parabacteroides and Rikenellaceae RC9 gut group but a significant negative relation with uncultured bacterium f Muribaculaceae, uncultured bacterium f Lachnospiraceae and Odoribacter.