Outcomes
The major outcome is hypertriglyceridemia at 42 days postpartum. As the diagnosis of Chinese adults fasting dyslipidemia is not suitable for non-fasting blood samples of pregnant women at 42 days postpartum, we defined hypertriglyceridemia as serum TG level ≥ the 75 percentiles (P75) of all participants at 42 days postpartum.