体育活动对荷兰成年人长期BMI轨迹的影响:一项纵向观察性研究
Dirk Lubbe1,2, Stephan Gretschel3,4, Philipp Otto5,3
1Institute for Psychological Methods, Department of Psychology, Brandenburg Medical School Theodor Fontane, Am Alten Gymnasium 1-3, Neuruppin, 16816, Germany. dirk.lubbe@mhb-fontane.de.
Archives of public health = Archives belges de sante publique
|December 2, 2025
概括
参与体育运动显著影响身体质量指数 (BMI) 轨迹,特别是在肥胖的人群中. 高强度的活动带来了最大的体重控制益处,特别是在年轻人中.
科学领域:
- 公共卫生 公共卫生
- 运动科学 运动科学
- 肥胖问题研究研究
背景情况:
- 体育活动对于能源消耗和体重管理至关重要.
- 体育对人体质量指数 (BMI) 的长期影响需要进一步了解.
研究的目的:
- 检查运动活动强度 (MET分数) 和BMI轨迹在五年内之间的关系.
- 评估年龄,性别和基线BMI对这种关系的缓解影响.
主要方法:
- 利用来自LISS小组 (N=6,337) 的纵向数据,与年度自我报告的BMI和体育活动指标 (2008-2023) 相结合.
- 采用线性混合效应模型来分析MET分数和BMI变化之间的关联,调整共变量.
- 根据肥胖类别和年龄组研究的相互作用效应.
主要成果:
- 体育活动强度 (MET) 解释了~2%的BMI变异横截面.
- 对于大多数人来说,MET的纵向变化显示出最小的BMI变化,但对肥胖个体 (BMI ≥30) 显著影响.
- 适度强度运动 (MET ~5) 与0.3-0.5BMI每年减少I/II类肥胖点相关;在非肥胖或老年人 (≥65) 中的影响可以忽略不计.
结论:
- 体育活动强度对BMI轨迹具有统计学意义,但影响很小,对肥胖者和年轻人有显著的好处.
- 强调早期,持续参与更高强度的运动来控制体重.
- 强调需要针对严重肥胖或老年人的体育以外的综合战略,以及对预期的BMI变化进行现实的临床咨询.
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