Significant changes were reported in albumin ( P = 0.000 ) , bilirubin ( P = 0.002 ) , increased international normalized ratio ( INR ) ( P = 0.017 ) , prothrombin concentration ( P = 0.029 ) and alanine transaminase ( ALT ) levels ( P = 0.029 ) , with stabilization of clinical and biochemical status in 13 % of cases .