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临床表现 临床表现

Mark A Bernard1,2,3, Arjun V Masurkar1,2,4,5

  • 1NYU Grossman School of Medicine, New York, NY, USA.

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概括
此摘要是机器生成的。

在没有主观认知衰退 (SCD) 的老年人中,邻居剥夺与过度的白天嗜睡 (EDS) 有关,这是阿尔茨海默病 (AD) 的临床前阶段. 在SCD患者中,这种关联并不显著,这表明了复杂的相互作用.

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科学领域:

  • 神经科学是一个神经科学.
  • 公共卫生 公共卫生
  • 老年学是指老年学的学科.

背景情况:

  • 主观认知衰退 (SCD) 是阿尔茨海默病 (AD) 的早期指标.
  • 过度的白天嗜睡 (EDS) 是阿尔茨海默病的危险因素,可能受到邻里剥夺的影响.
  • 健康的社会决定因素,如邻里贫困,可以影响睡眠和认知健康.

研究的目的:

  • 在认知上正常的老年人中调查邻居剥夺和EDS之间的联系.
  • 为了确定这种关联是否根据SCD的存在或不存在而有所不同.
  • 探索健康的社会决定因素在临床前AD中的作用.

主要方法:

  • 研究包括81名认知正常的老年人 (平均年龄73.9).
  • 通过全球恶化量表评估SCD;通过爱普沃思睡眠量表 (ESS) 评估EDS.
  • 邻里贫困以区域贫困指数 (ADI) 衡量;使用多变量线性回归分析.

主要成果:

  • 在整体队列中,ADI和ESS之间发现了显著的关联 (p=0.007).
  • 这种关联在没有SCD的参与者中持续存在 (p=0.007).
  • 在患有SCD的参与者中没有观察到ADI和ESS之间的显著关联 (p=0.178).

结论:

  • 邻里剥夺对嗜睡的影响取决于SCD状态.
  • 研究结果表明,社会经济因素,睡眠和临床前AD之间存在微妙的关系.
  • 需要进一步的研究,以了解邻居的劣势如何影响SCD患者的睡眠病理生理学.