Hepatitis B virus infection can cause thyroid dysfunction, and TSH was determined to have the greatest potential as a prognostic predictor for hepatitis B virus-related ACLF among thyroid hormones.[31,32] This study shows that TSH levels in the mid and late pregnancy of HBV-infected pregnant women were higher than the same period in HBV-uninfected pregnant women (P < .05). Here, TG is linked to hepatitis B virus infection.