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集成的GPS启用体育活动和饮食干预与仅仅体育活动用于控制肥胖:系统性审查和元分析

Yu Fan¹, Sichen Zhang¹, Xiaomin Sun¹

¹Global Health Institute, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an 710061, China.

|June 13, 2025

概括

全球定位系统 (GPS) 支持的体力活动 (PA) 干预措施有效地降低了成人的体重和身体脂肪百分比. 将饮食策略添加到支持GPS的PA干预措施中并不总是产生比单独使用PA更大的益处,特别是在短期结果方面.

科学领域:

肥胖研究的研究.
数字健康干预措施数字健康干预措施
地缘空间技术的应用.

背景情况:

肥胖率的上升需要可扩展的干预措施.
全球定位系统 (GPS) 支持的技术为促进体育活动 (PA) 提供了有希望的途径.
GPS-PA干预措施的相对有效性与与没有饮食成分的肥胖管理是不确定的.

研究的目的:

系统地评估和比较支持GPS的PA干预措施的有效性,有或没有饮食策略,对成人肥胖相关的结果.
综合随机对照试验 (RCT) 关于这些干预措施影响的证据.

主要方法:

按照PRISMA指南进行系统审查和元分析.
包括2000年1月至2025年4月期间发表的RCT,重点关注成年参与者.
使用随机或固定的效果模型进行元分析,并进行子组分析以确定效果修饰因素.

主要成果:

分析了9项涉及1363名参与者的研究.
支持GPS的PA干预显著降低了体重 (Hedges的g = -0.241) 和身体脂肪百分比 (BFP) (Hedges的g = -0.412).
短期干预 (≤3个月) 显示出更大的减肥效果;添加饮食策略并没有与单独使用PA相比持续改善结果.

结论:

支持GPS的PA干预措施是有效的短期减轻体重和BFP.
将饮食成分集成到支持GPS的PA干预中似乎并没有持续地增加与仅支持PA干预相比的好处.
地理空间技术对于行为干预非常有价值,它支持可扩展的数字健康战略,以实现公共卫生目标.

关键词:

通过GPS支持的干预.饮食中的饮食性饮食通过饮食干预进行食干预.数字健康数字健康进行元分析.控制肥胖控制肥胖控制肥胖身体活动身体活动穿戴式技术是一种可穿戴技术.

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