ENERGY BALANCE IN ADOLESCENTS

青少年的能量平衡

• 批准号: 7731456
• 负责人: CHULHO KONG
• 金额: $ 0.21万
• 依托单位: VANDERBILT UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-12-01 至 2007-09-16
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7731456
• 关键词: Acceleration; Adolescent; Body measure procedure; Computer Retrieval of Information on Scientific Projects Database; Energy Metabolism; Funding; Grant; Institution; Life; Modeling; Movement; Obesity; Physical activity; Posture; Research; Research Personnel; Resources; Role; Source; United States National Institutes of Health; energy balance; predictive modeling

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. 1. To synchronously measure body movements, postures, and energy expenditure associated with different physical activities in adolescents. 2. To develop advanced modeling approaches to transform body accelerations and postures to predict activity-associated energy expenditure. 3. To validate the energy expenditure predictive models in free-living adolescents. 4. To define the role of physical activity in energy balance and obesity in adolescents.

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 1.同步测量青少年与不同体力活动相关的身体运动、姿势和能量消耗。 2.开发先进的建模方法来转换身体加速度和姿势，以预测与活动相关的能量消耗。 3.验证自由生活青少年的能量消耗预测模型。 4.明确体力活动在青少年能量平衡和肥胖中的作用。