Fetal, Infant and Early Childhood Antecedents of Cancer in Women: Maternal Cohort Study of the Nurses' Health Studies
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 128,700
- 试验地点
- 1
- 主要终点
- Diagnosis of incident cancers and other chronic diseases
研究概览
简要总结
RATIONALE: Gathering information about pregnancy, infancy, and early childhood exposures may help doctors identify cancer risk factors, and may help the study of cancer.
PURPOSE: This natural history study is looking at the effects of fetal, infant, and early childhood exposures on adult cancer risk in women.
详细描述
OBJECTIVES:
- Determine if fetal, infant, and early childhood exposures are associated with adult cancer risk in women.
OUTLINE: Mothers of nurses complete questionnaires to collect maternal data, such as pregnancy weight gain, diet during pregnancy, maternal pre-eclampsia, gestational diabetes, gestational age at birth, birth weight, and infant feeding practices. Maternal data is linked to other data collected from critical time periods in the nurses's life cycle, such as menarche, first pregnancy, or adult dietary intake.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 Years 至 89 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Diagnosis of incident cancers and other chronic diseases
Mortality
次要结局
未报告次要终点