COMMUNITY-FOCUSED HEALTH: BIOPHYSICAL RESEARCH

这个子项目是利用由NIH/NCRR资助的中心拨款提供的资源的许多研究子项目之一。子项目和调查员(PI)可能从另一个NIH来源获得了主要资金，因此可能会出现在其他CRISE条目中。列出的机构是针对中心的，而不一定是针对调查员的机构。该项目的长期目标是通过参加以学校为基础的体育活动干预，积极影响学龄儿童和青少年超重/肥胖的发展和风险。这项纵向研究计划从2005年9月持续到2009年5月。2005-2006学年，来自两个以美国印第安人为主的学校社区的教职员工和学生(3-12年级)被招募参加体育活动干预。该项目的具体目标是：1)确定学校体育活动干预对学龄儿童和教职员工身体质量指数(BMI)产生积极影响的有效性；2)确定学校体育活动干预措施在增加学龄儿童和教职员工日常体育活动参与度方面的有效性。

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 long-term goal of this project is to positively influence the development of, and risk for, overweight/obesity in school-aged children and adolescents through participation in a school-based physical activity intervention. This longitudinal study is planned to be ongoing from September 2005 through May 2009. Faculty/staff and students (grades 3-12) from two predominantly American Indian school communities were recruited to participate in a physical activity intervention during the 2005-2006 academic year. The specific aims of the project are: 1) to determine the efficacy of a school-based physical activity intervention at positively influencing Body Mass Index (BMI) in school-aged children and faculty/staff; and 2) to determine the efficacy of a school-based physical activity intervention at increasing daily participation in physical activity in school-aged children and faculty/staff.