膝盖伸展强度的切断点:识别老年人肌肉疲弱的原因
Huifen Zheng1, Wei Sun2, Zifei Zhou3
1School of Exercise and Health, Shanghai University of Sport, 650 Qingyuan Ring Road, Yangpu District, Shanghai, 200438, China.
European geriatric medicine
|June 26, 2024
概括
在sarcopenia查中,膝盖伸展强度 (KES) 可能比手握强度 (HGS) 更好地检测肌肉疲弱. 标准化KES测量和规范化对于一致的临床和研究应用至关重要.
科学领域:
- 老年学是一门学科.
- 肌肉生理学 肌肉生理学
- 生物医学工程 生物医学工程
背景情况:
- 萨科佩尼亚的特点是普遍的肌肉衰弱.
- 手握强度 (HGS) 是一种常见的,但与膝盖伸展强度 (KES) 相比,肌肉疲弱的潜在敏感性较低的指标.
- 与HGS相比,KES表现出较早的下降和与功能性能的更强的相关性.
研究的目的:
- 审查和标准化膝盖伸展强度 (KES) 测量方法.
- 总结KES在肉症识别中的现有切断点.
- 建立KES作为肌肉弱点检测的更合适的代理.
主要方法:
- 在主要的科学数据库 (Web of Science,PubMed,Elsevier,Scopus,Medline) 进行全面的文献搜索,截至2023年7月.
- 对12篇精选的文章进行系统审查,报告KES测量和切线点.
主要成果:
- 在报告的KES截止点中存在显著的异质性.
- 在参与者设置,测量技术,规范化方法和研究设计中观察到的变化.
- 由于研究异质性,未能就标准化KES截止值达成共识.
结论:
- 标准化KES测量和规范化对于可靠的肉症查至关重要.
- 推用于临床/社区环境的手持式动力表同位素KES;用于研究的同位素KES.
- 将同位素KES与体重 (BW) 进行正常化,并将同位素KES与全位素缩放的BW进行正常化.
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