相关实验视频

Updated: Jan 9, 2026

Study of In Vivo Glucose Metabolism in High-fat Diet-fed Mice Using Oral Glucose Tolerance Test OGTT and Insulin Tolerance Test ITT

Study of In Vivo Glucose Metabolism in High-fat Diet-fed Mice Using Oral Glucose Tolerance Test OGTT and Insulin Tolerance Test ITT

Published on: January 7, 2018

三甘油糖-一个身体形状指数 (TyG-ABSI) 作为潜在的认知障碍指标:来自两个全国代表性队列研究的结果

Zhiyue Liang¹, Licong Su², Yu Shi³

¹Department of Biostatistics, School of Public Health (Guangdong Provincial Key Laboratory of Tropical Disease Research), Southern Medical University, Guangzhou, Guangdong, China; Department of Rehabilitation Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China.

Journal of affective disorders

|December 6, 2025

概括

结合的甘油三-葡萄糖指数和身体形状指数 (TyG-ABSI) 与美国和中国成年人的认知障碍风险密切相关. 这一指数比其他指数更有效地识别了面临认知衰退风险的个体.

科学领域:

代谢健康和认知功能研究.
慢性疾病的流行病学.
开发用于健康风险评估的生物标志物.

背景情况:

三甘油-葡萄糖指数和身体形状指数 (TyG-ABSI) 与认知障碍之间的关系尚未得到充分理解.
现有的研究还没有广泛地探索这种跨不同人群的综合指数.

研究的目的:

调查TyG-ABSI指数与美国和中国成年人的认知障碍之间的关联.
将TyG-ABSI的预测性能与其他认知障碍指数进行比较.

主要方法:

美国 (NHANES) 和中国 (CHARLS) 成年人口的横截面分析.
使用生存分析 (Kaplan-Meier,Cox模型) 对CHARLS队列的纵向分析.
使用后勤回归,ROC曲线和DeLong测试来评估关联和歧视能力.

主要成果:

在横截面和纵向分析中,TyG-ABSI与认知障碍有显著的关联.
与其他指数相比,TyG-ABSI指数显示了认知障碍的优异预测性能.
高TyG-ABSI水平与累积发病率最高和随时间推移认知障碍风险增加有关.

结论:

泰格-ABSI指数显示,与认知障碍风险有显著的关联.
TyG-ABSI是一个临床上有用且广泛适用的工具,用于识别有认知障碍风险的个体.
该指数在不同人群中提供了增强的预测能力.

关键词:

一个身体形状指数.认知障碍认知障碍是一种认知障碍.跨种族比较跨种族比较联合指标联合指标三糖-葡萄糖指数是什么意思

更多相关视频

A Method for Manipulating Blood Glucose and Measuring Resulting Changes in Cognitive Accessibility of Target Stimuli

A Method for Manipulating Blood Glucose and Measuring Resulting Changes in Cognitive Accessibility of Target Stimuli

Published on: August 12, 2016

Assessing Whole-Body Lipid-Handling Capacity in Mice

Assessing Whole-Body Lipid-Handling Capacity in Mice

Published on: November 24, 2020

相关概念视频

Blood Studies for Cardiovascular System III: Serum Lipid Profile

Understanding serum lipids is crucial for maintaining cardiovascular health and preventing heart disease and stroke.
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...

Obesity

Obesity

The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...