The BabyGrow Longitudinal Study of Nutrition and Growth in Preterm Infants
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 70
- 主要终点
- Actual nutrient intake vs recommended nutrient requirements in preterm infants
研究概览
简要总结
This is a longitudinal, observational study on nutrition, growth and body composition in preterm infants. Aims to determine the adequacy of actual nutrient intake during the preterm period by investigating associations between macronutrient supply, growth, and body composition at 34-weeks gestation, term equivalent and 2-month corrected gestational age.
详细描述
Infants between 23 and 24 weeks gestation and with a birth weight of 500 to 1500 g are recruited to a longitudinal, observational study of nutrition, growth and body composition in Cork University Maternity Hospital, Ireland.
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
- — 至 34 Weeks（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Babies with a birth weight ≤1.5kg and gestational age ≤34 weeks were considered eligible.
排除标准
- •presence of congenital abnormalities or conditions that interfere with growth or body composition (congenital diseases, chromosomal abnormalities, chronic lung disease, cardiac or gastrointestinal diseases).
结局指标
主要结局
Actual nutrient intake vs recommended nutrient requirements in preterm infants
时间窗: 19 months
Comparison of intake with requirements during the preterm infant's hospital stay and up to 2 months corrected gestational age.
次要结局
- Longitudinal data on body composition in Irish preterm neonates(19 months)
- Longitudinal data on vitamin D intake and circulating 25(OH)D(19 months)
研究者
Mairead Kiely
Dr
University College Cork