BODY COMPOSITION AT THREE YEARS IN CHILDREN BORN FULL TERM VS PRETERM

足月儿与早产儿三年时的身体成分

• 批准号: 7377997
• 负责人: SHARON GROH-WARGO
• 金额: $ 0.55万
• 依托单位: CASE WESTERN RESERVE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-04-01 至 2007-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7377997
• 关键词: BODY; COMPOSITION; THREE; YEARS; CHILDREN

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The primary objective of the study is to evaluate the body composition and feeding patterns in a cohort of three-year-old children. The study design is prospective and cross-sectional. Subjects are in one of two groups. One group is former, term-born infants who are now three years old. The second group is former preterm, very low birth weight infants who are now three years old. The target enrollment is fifty subjects in each group. Data collection includes three 24-hour diet recalls and anthropometric measurements including weight (Wt), height (Ht), head (HC) and mid-arm circumferences (MAC), and triceps (Tri) and subscapular (Sub) skinfolds. The primary study outcome is body mass index (BMI), a value calculated from height and weight that is increasing used in pediatrics as a measure of overweight and obesity. In addition, the PEACH (Parent Eating and Nutrition Assessment for Children with Special Health Needs) survey is completed and scored. After enrollment, the study design includes one visit to the GCRC and one follow up telephone call a week later.

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子项目和研究者（PI）可能从另一个NIH来源获得主要资金，因此可以在其他CRISP条目中表示。所列机构为中心，不一定是研究者所在机构。这项研究的主要目的是评估一组3岁儿童的身体成分和喂养模式。研究设计为前瞻性和横断面。受试者分为两组。一组是以前的，足月出生的婴儿谁现在三岁。第二组是现在三岁的前早产、极低出生体重婴儿。每组目标入组50例受试者。数据收集包括三次24小时饮食回忆和人体测量，包括体重（Wt）、身高（Ht）、头围（HC）和中臂围（MAC）以及三头肌（Tri）和肩胛下（Sub）皮褶。主要研究结果是体重指数（BMI），这是一个从身高和体重计算出来的值，越来越多地用于儿科，作为超重和肥胖的衡量标准。此外，还完成了PEACH（有特殊健康需求儿童的父母饮食和营养评估）调查并进行了评分。入组后，研究设计包括一次GCRC访视和一周后的一次电话随访。