Association Between Mother and Child Weight Gain: Statistical Methods With Validation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20,670
- 试验地点
- 1
- 主要终点
- Obesity of the Child (in the Mother-child Pair) During the First 5 Years of the Child's Life
研究概览
简要总结
Using retrospective data from the Vanderbilt University Medical Center electronic health record, the investigators will study the association between mother's weight / weight change before and during pregnancy and the development of childhood obesity up until 5 years of age.
详细描述
The investigators are extracting de-identified retrospective data from the Vanderbilt University Medical Center electronic health record for mother-child pairs. From this data, the investigators will study the association between mother weight change during pregnancy and the risk of her child developing obesity during the first 5 years of life. Included mothers must have at least one weight measurement and at least one height measurement; they must have at least one child with weight/length measurements at birth and one additional same day height/weight measurement at or before 5 years of age.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 0 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Mother-child pairs in the Vanderbilt University Medical Center (VUMC) electronic health record.
- •The mothers must have at least one height measurement.
- •The mothers must also have at least one weight measurement during pregnancy.
- •The child must have birth length and weight measures and at least one same day height/weight measurement during their first 5 years of life.
排除标准
- 未提供
结局指标
主要结局
Obesity of the Child (in the Mother-child Pair) During the First 5 Years of the Child's Life
时间窗: first 5 years of child's life
Obesity of the child is defined as having a BMI-by-age classification greater than the 95th percentile based on the US CDC percentiles.
次要结局
未报告次要终点
研究者
Bryan Shepherd
Professor of Biostatistics
Vanderbilt University Medical Center