在社区居住的人群中,对萨尔科佩尼亚指标和肺功能之间的关系进行横截面研究
Xiao Feng1,2, Liuting Zheng2,3, Yue Niu2
1School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, China.
Frontiers in nutrition
|February 18, 2026
概括
像手握强度低和步行速度快这样的萨尔科佩尼亚指标与老年人肺功能减弱有关. Sarcopenia 的早期鉴定可能有利于整体健康和寿命.
科学领域:
- 老年学和呼吸系统医学
- 肌肉骨健康和衰老问题
背景情况:
- 衰老会导致多个身体系统的退行性变化,包括肌肉和呼吸功能.
- 虽然在呼吸系统疾病中已知缩症和肺功能之间的联系,但在普通人群中理解程度较低.
研究的目的:
- 研究在社区居民群体中,sarcopenia指标与肺功能之间的关系.
- 探索萨尔科佩尼亚和不同的螺旋测量状态之间的关联.
主要方法:
- 从2526名社区志愿者中收集了人口统计,生物化学参数,握力 (HGS),步行速度 (GS),5次坐立测试 (5STS),骨肌肉质量指数 (SMI) 和肺功能等数据.
- 使用线性和逻辑回归分析来检查萨科佩尼亚指标与肺功能参数和状态之间的关系.
主要成果:
- 在HGS,GS,SMI和肺功能参数 (FEV1,FVC) 之间发现了正相关性.
- 在5STS时间和FEV1/FVC比率之间观察到负相关性.
- 较低的HGS,较慢的GS和较长的5STS时间与保留比率受损螺旋计 (PRISm) 和阻塞螺旋计的风险增加有关.
结论:
- 萨科佩尼亚指标与社区居民的肺功能受损有显著的相关性.
- 在社区环境中早期识别和治疗肉类可能会带来多器官的好处,影响健康的衰老,生活质量和寿命.
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