手握强度和步行节奏与发生的帕金森病相关联
Mengyi Liu1,2,3,4,5, Panpan He1,2,3,4,5, Ziliang Ye1,2,3,4,5
1Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Journal of cachexia, sarcopenia and muscle
|November 22, 2023
概括
较低的握力和缓慢的步伐与患帕金森病 (PD) 的风险更高有关. 这些因素显著增加了事件PD的可能性,独立于遗传倾向.
科学领域:
- 神经学 神经学
- 流行病学 流行病学
- 老年学是指老年学的学科.
背景情况:
- 对帕金森病 (PD) 风险的可修改因素的调查对公共卫生至关重要.
- 手握力和步行速度是神经退行性疾病的潜在早期指标.
研究的目的:
- 量化手握强度,自我报告的步行速度和发生的帕金森病 (PD) 在大量普通人群中之间的关联.
- 为了确定遗传风险是否会改变这些关联.
主要方法:
- 利用了来自英国419,572名没有PD的参与者的英国生物库数据.
- 通过动力计评估手握力,通过自我报告 (缓慢,平均,快速) 评估步行节奏.
- 事件PD通过多个数据源在中位数12.5年的随访期间被确定.
主要成果:
- 较低的手握强度 (第一个/第二个三角形) 显示PD风险增加 (HRs分别为1.60和1.23).
- 步行速度较慢 (平均/缓慢) 与较高的PD发病率相关 (HR分别为1.33和1.84).
- 低握力和缓慢的步伐相结合,显著增加了PD风险 (HR 2.89),占人口可归因的大量分数.
结论:
- 手握强度降低和步行速度减慢是发展帕金森病的重要危险因素.
- 这些与生活方式相关的因素可以预测发生的PD,而不依赖于个人的遗传易感性.
- 研究结果表明,早期检测和干预策略可能针对这些可修改的因素.
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