MPO and thrombophilia: By comparison, a Chinese cross-sectional study, in which a majority of cirrhotic patients included had Child–Pugh class B + C (69.4%), demonstrated that the levels of plasma H3Cit, NE, and MPO were significantly higher in patients with PVT than those without PVT, and positively correlated with thrombin-antithrombin (TAT) complex and FX, which are well-known markers for hypercoagulability [57].