NCT00364403已完成不适用
Glycemic Load and Infant Birth Weight in Pregnant Overweight/Obese Women
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 3
- 主要终点
- Birth weight as assessed by z-scores
研究概览
简要总结
This study will compare the effects of a low glycemic load versus standard diet for pregnancy on outcomes related to risk for obesity, diabetes, and heart disease in both mother and infant.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 25 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Pregnant women with prepregnant or first trimester BMI equal to or greater than 25 kg/m2 and less than 45 kg/m2
- •Singleton pregnancy
- •Willing to consume the diets for duration of pregnancy
- •Participant to be at week 28 or less of pregnancy at baseline visit
排除标准
- •Smoking during pregnancy
- •Major medical illness (e.g., diabetes mellitus, hypertension, thyroid disease)
- •Patients taking prescription medication known to affect body weight
- •Alcohol consumption during pregnancy
- •Patients who declare their intention to deliver infants in the environment outside of Beth Israel Deaconess Medical Center, Boston
- •High level of physical activity
结局指标
主要结局
Birth weight as assessed by z-scores
时间窗: At birth
次要结局
- Maternal weight gain(During pregnancy)
- Maternal energy intake(During pregnancy)
- Maternal insulin resistance assessed by HOMA(During pregnancy)
- Maternal metabolic syndrome components(During pregnancy)
- Infant body composition (ponderal index, skinfold thickness)(At birth)
- Cord blood glucose(At birth)
- cord blood insulin(At birth)
- cord blood leptin(At birth)
研究者
研究点 (3)
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