一个新的代谢风险分类系统,包括体脂,腰围和肌肉强度
Carlos Raúl Robledo-Millán1, María Regina Diaz-Domínguez1, Ari Evelyn Castañeda-Ramírez1
1Carrera de Médico Cirujano, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla 54090, Mexico.
Journal of functional morphology and kinesiology
|March 26, 2025
概括
使用身体脂肪,腰围和握力的新代谢风险系统改善了对代谢疾病的风险评估. 这种方法比传统方法更能识别风险较高的个体,有助于早期发现和干预.
科学领域:
- 代谢健康 代谢健康
- 公共卫生 公共卫生
- 临床风险评估临床风险评估
背景情况:
- 全球代谢性疾病的增加需要改进超越BMI和腰围的风险评估.
- 传统的测量措施可能无法确定所有有代谢并发症风险的个体.
- 需要采用结合多个生理标记的新策略,以准确地进行代谢风险分层.
研究的目的:
- 开发和验证使用体脂百分比 (%BF),腰围 (WC) 和握力 (GS) 的新型代谢风险分类系统.
- 为了改善墨西哥成年人的代谢风险分层.
- 评估新风险系统与代谢综合征的关联.
主要方法:
- 对300名墨西哥年轻成年人 (18-22岁) 的横截面研究,使用%BF,WC和GS进行风险分类.
- 使用具有完整临床数据的166名成年人 (18-65岁) 的回顾性队列验证.
- 分类为四个风险组:保护性,低风险,增加风险和高风险.
主要成果:
- 包括握力在内显著改变了风险分布,增加了高风险类别 (70.2%的男性,69%的女性).
- 代谢参数 (葡萄糖,甘油三,高血糖,血压) 在风险类别中逐渐恶化 (p < 0.001).
- 高风险组显示代谢综合征的几率增加了28.23倍 (p < 0.001),在保护性/低风险组没有病例.
结论:
- 结合%BF和%WC的握力,大大提高了代谢风险分层.
- 经过验证的系统有效地识别了传统措施遗漏的风险人群.
- 这种强大的工具有助于早期检测和有针对性的干预,以改善代谢健康结果.
相关概念视频
01:24Obesity
353
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...
353
01:48Classification of Skeletal Muscle Fibers
55.8K
Skeletal muscles continuously produce ATP to provide the energy that enables muscle contractions. Skeletal muscle fibers can be categorized into three types based on differences in their contraction speed and how they produce ATP, as well as physical differences related to these factors. Most human muscles contain all three muscle fiber types, albeit in varying proportions.
Slow-Twitch Muscle Fibers
Slow oxidative, muscle fibers appear red due to large numbers of capillaries and high levels of...
Slow-Twitch Muscle Fibers
Slow oxidative, muscle fibers appear red due to large numbers of capillaries and high levels of...
55.8K
01:24Overview of Lipid Metabolism
885
Lipid metabolism is a crucial process in the human body that involves the synthesis and degradation of lipids. This process is essential for energy production, cell membrane formation, and hormone production, among other functions.
Lipolysis: The Breakdown of Lipids:
Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
Lipolysis: The Breakdown of Lipids:
Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
885