View clinical trials related to Obstetric Complications.
Filter by:Gaining too much weight in pregnancy is associated with adverse pregnancy complications and can have a long-term impact on maternal and offspring health, including increased risk for obesity and metabolic disease. Preventing excessive gestational weight gain could reduce adverse pregnancy outcomes and improve long-term health of mothers and offspring. Thirty obese (BMI ≥30) pregnant women will be recruited for this pilot study and randomly assigned to the Lifestyle Intervention ForEver (LIFE) program or routine care (RC). Participants will be enrolled before 18 weeks gestation and will be followed until 12 weeks after delivery. Women in the LIFE program will be given guidance on healthy eating and exercise at their regularly scheduled obstetric visits. To increase adherence to the program, a contingency management (CM) intervention offering incentives will be used to establish and maintain healthy nutrition and physical activity habits, working towards the goal of restricted weight gain (± 10lb) during their pregnancy. Three study testing visits will be scheduled for all participants: at study entry, 34-36 weeks gestation, and 12 weeks after delivering. Primary outcomes include adherence to the LIFE program, weight change in pregnancy and postpartum, and objective measures of maternal and offspring health.
Obesity is a serious and increasing health problem in the Western World with about one third of all pregnant women in Denmark being overweight. Among these are more than 11% severe obese. Obesity in pregnancy is related to higher maternal morbidity and perinatal morbidity and mortality. Observational studies indicate that the rate of pregnancy complications among obese pregnant women can be limited if weight gain during pregnancy is restricted. Aims of the trial is to study the effects of diet and physical training during pregnancy among Danish obese women. Also to describe the metabolic effects of lifestyle intervention during pregnancy. 360 obese pregnant women with Body Mass Index (BMI) > 30 are randomized to lifestyle intervention group or control group. The intervention is composed of individual dietician counselling and physical training. The physical training includes weekly aerobic exercises in a fitness center and lifestyle coaching in small groups. Both groups will be examined during pregnancy with extra ultrasound scanning of the fetus, blood pressure, and metabolic markers. All women receive vitamin supplementation to assure sufficient intake.