Associations of self-reported and objectively measured physical activity and amyotrophic lateral sclerosis risk.

IF 7.7 1区 医学 Q1 CLINICAL NEUROLOGY
Jiali Gao, Christos V Chalitsios, Derrick Bennett, Aiden Doherty, Martin R Turner, Alexander G Thompson
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引用次数: 0
自我报告和客观测量的体力活动与肌萎缩侧索硬化风险的关系。
背景:体力活动在肌萎缩侧索硬化症(ALS)风险中的作用是有争议的。目前还不清楚这种关联在ALS高遗传风险人群中是否有所不同。方法:在英国生物银行队列中,使用Cox回归分析自我报告和设备测量的身体活动与ALS事件诊断之间的关联强度和形状,并对潜在的混杂因素进行调整。三次样条用于评估非线性。分析在整个队列中进行,仅限于那些由于C9ORF72扩增携带或c等位基因在UNC13A的rs12608932位点纯合而导致遗传风险增加的人群。结果:384836名具有有效问卷数据的参与者,入组时中位年龄为57.0岁(IQR为50.0 ~ 63.0),中位随访时间为14.0年(IQR为13.3 ~ 14.6),其中541例为ALS。较高的自我报告体力活动与较低的ALS风险相关(HRhigh vs low=0.77, 95% CI 0.61 ~ 0.96)。这种关系是非线性的,那些自我报告的运动量处于中等水平的人风险最低。较高的总体设备测量活度也与较低的ALS风险相关(HRper 1SD = 0.75, 95% CI 0.58至0.97,n=96 570,98个ALS事件),但呈线性剂量-反应关系。在UNC13A基因中rs12608932位点c等位基因纯合的个体中,运动与ALS的相关性相似,在C9ORF72-HRE携带者中方向一致,但没有统计学意义(n=535, 56例ALS事件)。结论:较高的自我报告和设备测量的整体体力活动与总体上较低的ALS风险相关,但存在潜在的非线性剂量反应关系。
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来源期刊
CiteScore
15.70
自引率
1.80%
发文量
888
审稿时长
6 months
期刊介绍: The Journal of Neurology, Neurosurgery & Psychiatry (JNNP) aspires to publish groundbreaking and cutting-edge research worldwide. Covering the entire spectrum of neurological sciences, the journal focuses on common disorders like stroke, multiple sclerosis, Parkinson’s disease, epilepsy, peripheral neuropathy, subarachnoid haemorrhage, and neuropsychiatry, while also addressing complex challenges such as ALS. With early online publication, regular podcasts, and an extensive archive collection boasting the longest half-life in clinical neuroscience journals, JNNP aims to be a trailblazer in the field.
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