Table 1. Clinical information and biochemical indexes of BA patients.

Variables	BA patients
Male/Female	192 / 125
Age (month)	2.20 ± 0.09
bile acid (μmol/L)	128.62 ± 2.98
ALT (IU/L)	168.72 ± 6.29
AST (IU/L)	257.66 ± 8.31
ALP (IU/L)	567.75 ± 12.82
GGT (IU/L)	581.64 ± 27.79
TB (μmol/L)	166.01 ± 3.32
DB (μmol/L)	115.70 ± 2.40

Data are means ± SEM; SEM: standard error of the mean; BA: Biliary atresia; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; ALP: Alkaline phosphatase; GGT: Gamma-glutamyl transpeptidase; TB: Total bilirubin; DB: Direct bilirubin.