职业静坐行为和职业认知复杂性与认知功能有何关系? 一个横截面研究.
Nabeela Rizvi1, Honghuang Lin2, Alexa S Beiser3
1Section of Endocrinology, Diabetes, Nutrition, and Weight Management Boston University Chobanian and Avedisian School of Medicine Boston MA USA.
Health science reports
|June 23, 2025
概括
较高的职业静坐时间与更好的认知功能有关,但这种联系是由更高的职业认知复杂性和教育解释的. 这些因素可能会促进认知性.
科学领域:
- 神经科学是一个神经科学.
- 职业健康 职业健康 职业健康
- 老年学是一门学科.
背景情况:
- 较低的职业认知复杂性 (OCC) 和身体不活动与老年人的认知能力下降有关.
- 职业静坐时间与认知功能的关联需要进一步澄清,特别是在考虑了OCC和教育之后.
研究的目的:
- 在调整了职业认知复杂性 (OCC) 和教育后,检查职业静坐时间是否与认知功能有关.
- 了解OCC和教育在职业静坐时间和认知表现之间的关系中的作用.
主要方法:
- 从弗雷明汉心脏研究中对1821名参与者的横截面研究,不包括那些患有痴呆症,退休或失业的人.
- 使用逻辑记忆延迟回忆 (LMD),WAIS相似性 (SIM) 和Trail Making Test B-A.评估认知功能.
- 通过自我报告和加速度计测量职业静坐时间;使用O*NET数据评估OCC. 用于分析的ANCOVA模型.
主要成果:
- 较高的职业静坐时间最初与更好的认知功能相关 (LMD,SIM,Trails B-A).
- 在对教育和OCC进行调整后,职业静坐时间和认知功能 (LMD,SIM) 之间的关联被减弱,并且在统计学上不显著.
- 职业认知复杂性 (OCC) 也独立地与更高的认知功能有关.
结论:
- 较高的职业静坐时间和更好的认知功能之间的联系部分是由更高的OCC和教育解释的.
- 具有较高认知复杂性的职业可能会促进认知性,即使它们涉及更久坐的行为.
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