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临床试验/NCT01942434
NCT01942434已完成不适用

The Influence of FADS2 rs 174575 on Breastmilk Fatty Acid Levels and the Recognition Memory Abilities of 6-month Old Breastfed Infants and Follow-up

University of North Carolina, Chapel Hill1 个研究点 分布在 1 个国家目标入组 202 人开始时间: 2010年1月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
202
试验地点
1
主要终点
Relation between recognition memory and maternal FADS genotype

研究概览

简要总结

Purpose: To explore the relation between breastmilk nutrients and the cognitive abilities of breastfed infants.

Phase 1: Near 3 months of age child and mother saliva samples for DNA obtained with breast milk sample.

Phase 2: At 6 months of age child participates in electrophysiology session to test recognition memory.

Phase 3: At 26 or 38 months of age, children will complete behavioral, dietary, and physical assessments.

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
3 Months 至 4 Months(Child)
性别
All
接受健康志愿者

入选标准

  • typically-developing
  • exclusively breastfed
  • unremarkable delivery

排除标准

  • non-English speaking
  • history of seizure activity

结局指标

主要结局

Relation between recognition memory and maternal FADS genotype

时间窗: 6 months

At 6 months of age, during the second session (Phase 2)

次要结局

  • Relation between declarative memory and breastmilk nutrients(26 or 38 months)
  • Relation between declarative memory and concurrent nutrients(26 or 38 months)
  • Nutrient content of breastmilk as it relates to FADS genotype(3 to 4 months)
  • Nutrient content of breastmilk as it relates to recognition memory(6 months)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Carol Cheatham, PhD

Assistant Professor of Psychology

University of North Carolina, Chapel Hill

研究点 (1)

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