We could not detect sustained weight control at 6 months postpartum despite a lower gestational weight gain for obese women during pregnancy who received a lifestyle intervention rather than standard care. Women who adhered to gestational weight gain recommendations had significantly lower postpartum weight retention. Breastfeeding for 6 months was negatively associated with postpartum weight retention.

RCT: prophylactic incisional NPWT versus standard dressings postcaesarean in 876 women significantly reduces the risk of SSI.

Early childhood metabolic risk factors were unaffected by lifestyle interventions in obese pregnant women. Offspring of obese mothers who participated in the LiP study were comparable to offspring of normal-weight mothers, possibly indicating a general beneficial effect of trial participation. BAC and BW were both associated with later metabolic risk factors.