在代表不足的青少年中增加体育活动和健康饮食的干预:GOAL试验协议
Lorraine B Robbins1, Jiying Ling2, Karin A Pfeiffer3
1College of Nursing, Michigan State University, East Lansing, Michigan, USA robbin76@msu.edu.
BMJ open
|January 3, 2024
概括
男生/女生选择终身活动 (GOAL) 计划旨在通过体育活动和营养教育,在服务不足的社区减少青少年肥胖. 这项研究评估了它对身体脂肪,健身和健康习惯的影响.
科学领域:
- 公共卫生 公共卫生
- 儿科健康 儿科健康
- 行为科学 行为科学
背景情况:
- 肥胖差异不成比例地影响经济弱势和少数民族青少年.
- 有针对性的干预措施对于改善这些人群的体力活动 (PA) 和营养至关重要.
- 男生/女生选择终身活动 (GOAL) 计划是为了满足这些需求而开发的.
研究的目的:
- 评估16周的GOAL干预对青少年身体脂肪,中度至强度的PA (MVPA),饮食质量和心肺呼吸能力的影响.
- 评估从基线到13个月的BMI,超重/肥胖以及生活质量的变化.
- 探索干预对社会支持,自我效能,动机以及父母/监护人的因素的影响.
主要方法:
- 一项随机对照试验,涉及882名来自服务不足的城市学校的青少年-家长对象.
- 参与者被分配到GOAL干预或对照组.
- 干预包括一个课后俱乐部,家长和青少年的会议,以及一个社交网络网站.
主要成果:
- 该研究旨在确定干预措施在改善关键健康指标方面的有效性.
- 具体结果包括身体组成的变化,身体活动水平,饮食习惯和健康状况.
- 还将分析心理因素和父母影响的调解效应.
结论:
- 目标计划提供了一个多元组件的战略,以打击青少年肥胖在弱势群体.
- 结果将为未来的公共卫生倡议提供信息,以促进学校的健康.
- 成功的结果可能会导致减少健康差异,改善长期健康轨迹.
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