NCT02236221Unknown不适用
Mechanism of Vitamin D in Influencing Offspring Obesity During Pregnancy
Nanjing Medical University1 个研究点 分布在 1 个国家目标入组 30,000 人开始时间: 2013年5月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 30,000
- 试验地点
- 1
- 主要终点
- The level of Vitamin D of pregnancy women at second trimester
研究概览
简要总结
The purpose of this study is to observe the effect of lack or excess of Vitamin D in the first, second and third trimester on child birth weight, fat content and the secretion of metabolism related hormone, and clinical follow-up their offspring obesity.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Pregnancy women
排除标准
- 未提供
结局指标
主要结局
The level of Vitamin D of pregnancy women at second trimester
时间窗: 20-24 weeks of pregnancy
次要结局
- The level of Vitamin D of pregnancy women at first trimester(12 weeks of pregnancy)
- The weight, fat content and the secretion of metabolism related hormone of offspring at 18 years old(18 years old)
- The level of Vitamin D of pregnancy women at third trimester(28-40 weeks of pregnancy)
- The weight, fat content and metabolism related hormone secretion of their offspring at one year old(One years old)
- The weight, fat content and metabolism related hormone secretion of their offspring at 5-7 years old(5-7 years old)
- The birth weight, fat content and metabolism related hormone secretion of their offspring(At birth)
- The weight, fat content and metabolism related hormone secretion of their offspring at 3 years old(3 years old)
研究者
Xirong Guo
Vice-president of Nanjing Maternity and Child Health Care Hospital
Nanjing Medical University
研究点 (1)
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