PGF and obesity due to melanocortin 4 receptor deficiency: The model selection for the prediction of a healthy pregnancy outcome excluding postpartum weight gain and offspring with obesity or being overweight was slightly different and included maternal early-pregnancy age, BMI, vegetable consumption, protein consumption, systolic blood pressure, glucose concentrations, early-pregnancy placental growth factor (PlGF) and maternal mid-pregnancy gestational weight gain, diastolic blood pressure, PlGF concentrations, sFlt-1 concentrations and estimated fetal weight.