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减肥手术后的身体活动,久坐时间和认知功能之间的关系

Urja Bhatia¹, Dale Bond², Jeffrey A Ciesla¹

¹Department of Psychological Sciences, Kent State University, Kent, Ohio.

Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery

|March 8, 2025

概括

身体活动和久坐时间在代谢和减肥手术 (MBS) 后影响认知功能. 增加中度至强度的体力活动 (MVPA) 与更好的认知表现有关,而久坐时间显示出混合的关联.

科学领域:

神经科学是一个神经科学.
行为科学行为科学
腹部外科腹部外科

背景情况:

肥胖与认知障碍有关.
代谢和减肥手术 (MBS) 改善认知能力,独立于减肥.
身体活动 (PA) 和久坐时间 (ST) 在MBS后认知结果中的作用需要进一步研究.

研究的目的:

为了前性地研究PA,ST和MBS后的认知功能之间的关系.
调查这些关联中的潜在的性别差异.

主要方法:

138名MBS患者完成了认知评估 (NIH工具箱) 并佩戴加速度计.
测量ST,光强度PA (LPA) 和中度至强度PA (MVPA) 在基线和手术后1,6和12个月.
用多级建模来分析数据.

主要成果:

久坐时间 (ST) 与工作记忆和图片序列记忆有负相关性.
ST与抑制控制和注意力有积极的关联.
中等至强烈强度的体力活动 (MVPA) 与卡片排序性能有积极关联;LPA显示没有显著的认知关联.

结论:

久坐时间和MVPA与MBS后的认知功能有关,ST具有复杂的关联.
运动和活动水平似乎在MBS后的认知结果中起作用.
需要进一步的研究来阐明潜在的机制.

关键词:

认知障碍认知障碍是一种认知障碍.肥胖问题肥胖问题性差异性差异性差异性差异性差异性差异性差异性减肥手术是为了减肥.

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