ICP	Intrahepatic cholestasis of pregnancy
LC–MS/MS	Liquid chromatography–mass spectrometry/mass spectrometry
AUC	Area under the curve
TBA	Total bile acid
NS	Newborn screening
FAODs	Fatty acid oxidation defects
BW	Birth weight
SDSs	Standard deviation scores
GW	Gestational week
FIA–MS/MS	Flow injection analysis–tandem mass spectrometry
IQR	Interquartile range
PCA	Principal component analysis
ROC	Receiver operating characteristic
SGA	Small for gestational age
LBW	Low birth weight
VLBW	Very low birth weight
ELBW	Extremely low birth weight
NICU	Neonatal intensive care unit
ALT	Alanine transaminase
AST	Aspartate transaminase
GGT	Gamma-glutamyl transferase
ALP	Alkaline phosphatase
PC	Principal component
GlyT2	Glycine transporter 2
BCAAs	Branched-chain amino acids