在美国老年参与者中,体重调整后腰部指数与认知衰退之间的关联
Jiaxin Li1, Jian Sun1, Yishuo Zhang1
1Changchun University of Chinese Medicine, Changchun, China.
Frontiers in nutrition
|June 21, 2024
概括
体重调整腰部指数 (WWI) 与老年人认知能力下降风险增加有关. 这种肥胖标志物显示出比BMI或腰围更强的关联,观察到J形关系.
科学领域:
- 老年学是一门学科.
- 公共卫生 公共卫生
- 肥胖问题研究研究
背景情况:
- 认知能力下降是老年人群日益关注的一个问题.
- 传统的肥胖指标可能无法完全捕捉与脂肪分布相关的风险.
- 重量调整腰部指数 (WWI) 是一种新型的人类测量方法.
研究的目的:
- 检查体重调整腰部指数 (WWI) 与美国老年人的认知衰退之间的关联.
- 将第一次世界大战的预测能力与认知衰退的其他肥胖指标进行比较.
主要方法:
- 对2,762名老年参与者的横截面研究 (2011-2014年NHANES).
- 第一次世界大战计算为腰围除以体重的平方根.
- 用DSST,AFT和CERAD W-L评估认知功能;用后勤回归,HIA和RCS进行分析.
主要成果:
- 在第一次世界大战和认知能力下降风险之间发现了积极的关联 (CERAD W-L, AFT, DSST).
- 观察到第一次世界大战和低DSST分数之间的J形,非线性关系.
- 第一次世界大战与认知衰退的关联比BMI,WC和ABSI更强.
结论:
- 体重调整腰部指数 (WWI) 与老年人认知能力下降的风险更高有显著关联.
- 第一次世界大战似乎是一个比其他常见的肥胖措施更敏感的认知衰退风险指标.
- 研究结果表明,第一次世界大战可能是评估老年人认知健康风险的宝贵工具.
更多相关视频
07:01Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
Published on: September 20, 2020
4.7K
12:18A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
Published on: January 11, 2020
7.5K
相关概念视频
01:30Cognitive Development During Adulthood
88
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
88
01:52Regression Toward the Mean
6.3K
Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.3K