帕金森病的身体构成,跌倒和走路结:性别特异性的影响
C Pongmala1, C Stonsaovapak, M van Emde Boas
1Chatkaew Pongmala, Ph.D., Functional Neuroimaging, Cognitive and Mobility Laboratory, Department of Radiology, University of Michigan, 24 Frank Lloyd Wright Drive, Box 362, Ann Arbor, MI 48105-9755, USA. TEL: (1) 734 998 8400.
The Journal of frailty & aging
|July 31, 2024
概括
这项研究发现,身体组成和帕金森病 (PD) 症状之间存在性别特异性联系. 男性的下腿瘦肉与步态结 (FoG) 有关,而女性的高腿脂肪与跌倒有关.
科学领域:
- 神经学 神经学
- 老年学是一门学科.
- 身体组成分析 身体成分分析
背景情况:
- 姿势不稳定和步行困难 (PIGD) 显著影响帕金森病 (PD) 的流动性和生活质量.
- 病症的进展可能导致跌倒和结步态 (FoG),增加久坐行为和肉眼症,特别是在老年,脆弱的个体.
- 虽然身体组成和PD进展的性别特异性变化是已知的,但它们与FOG和跌倒等PIGD症状的关联尚未被探索.
研究的目的:
- 调查性别特定的身体组成与帕金森病患者的FOG和跌倒的发生之间的关系.
- 根据性别识别与FoG相关的独特的身体成分标记物,并根据性别进行落.
主要方法:
- 使用双能X射线吸收计 (DXA) 来评估136名PD患者的全身组成.
- 采用多变量后勤前进渐进回归来分析身体组成,FOG和跌倒之间的关联.
- 进行了详细的临床试验,以评估PD症状.
主要成果:
- 在男性PD患者中,下腿瘦身量与FoG有显著的相关性 (OR,0.429;p=0.013).
- 在女性PD患者中,较高的腿部脂肪量与跌倒有显著的关联 (OR,4.780;p=0.008).
- 在男性的腿筋量和跌倒之间没有发现显著的关联,也没有在女性的腿脂肪量和FoG之间发现显著的关联.
结论:
- 帕金森病在身体组成和FOG与跌倒的表现之间表现出性别特异的关联.
- 这些发现凸显了在管理PD症状时需要针对性别量身定制的方法.
- 未来的研究应该集中在针对人体组成的干预措施上,考虑到PD管理中的性别差异.
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