Healthy diet and weight management in pregnancy: evidence to ease a hefty clinical burden.

大约50%的妇女在怀孕时超重或肥胖，这使妇女面临更高的怀孕并发症风险。这项建议将：1)将随机对照试验的证据转化为临床实践，为孕妇提供饮食建议2)解决为什么怀孕干预措施没有影响体重增加，尽管母亲的饮食有所改善3)在怀孕前考虑干预的关键特征4)评估试点随机对照试验减肥干预措施

Approximately 50% of women are overweight or obese on entering pregnancy, placing women at increased risk of well documented pregnancy complications. This proposal will: 1) Translate RCT evidence into clinical practice to provide dietary advice for pregnant women 2) Address why pregnancy interventions have not impacted weight gain despite improved maternal diet 3) Consider the key features of an intervention before conception 4) Evaluate a pilot RCT weight loss intervention