Pre-op

6 mo-post

2 yr-post

P

Total bilirubin (μmol/L)

18.02 ± 10.6

20.31 ± 10.17

15.46 ± 5.11

0.491

Albumin (g/L)

41.98 ± 4.46

42.76 ± 3.74

44.25 ± 2.52

0.138

Alanine aminotransferase (U/L)

43.80 ± 34.77

29.80 ± 18.67

24.20 ± 5.98

0.166

Aspartate amino transferase (U/L)

30.25 ± 7.29

30.5 ± 7.8

26.13 ± 7.74

0.161