Which Matters More? Pre-Pregnancy Obesity vs Pregnancy Weight Gain?

MedicalResearch.com Interview with:

Dr-Romy GaillardRomy Gaillard MD PhD
LifeCycle Project-Maternal Obesity and Childhood Outcomes Study Group
Erasmus MC

MedicalResearch.com: What is the background for this study?  

Response: Obesity among women of reproductive age is a major problem for society. Scientists have long known that maternal weight before and during pregnancy are associated with pregnancy outcomes. Gestational weight gain is necessary to ensure healthy development of the fetus, but too much weight gain is associated with a higher risk of pregnancy complications.

The magnitude of the associations of maternal weight before and during pregnancy with the risks of pregnancy complications, as well as the optimal amount of weight that especially obese women should gain during pregnancy were not well-known. Continue reading