P29.05: The influence of maternal BMI and gestational weight gain on fetal growth in women who are overweight and obese during pregnancy: a prospective cohort study

To examine the effect of maternal BMI category and gestational weight gain (GWG) according to the Institute of Medicine (IOM) classification on fetal biometry in women who are overweight and obese during pregnanc. A prospective cohort study nested within the LIMIT randomized control trial. Women were recruited between 10 + 0 and 20 + 0 weeks' gestation, with a BMI ≥ 25 kg/m2. Fetal biometry (biparietal diameter (BPD), head circumference (HC),...