多领域生活方式与老年SCD和MCI客观认知障碍之间的关联在中国社区的老年人中
Yuqin Sun1,2, Ruifen Zhang1, Zhiqun Mao1
1Department of Geriatric Psychiatry, the Affiliated Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi 214151, China.
Healthcare (Basel, Switzerland)
|September 28, 2024
概括
患有主观认知衰退 (SCD) 和轻度认知障碍 (MCI) 的老年人不健康的生活习惯与认知功能恶化有关. 改善生活方式可能有助于降低痴呆风险.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 生活方式因素显著影响认知能力下降和痴呆风险.
- 主观认知衰退 (SCD) 和轻度认知障碍 (MCI) 代表痴呆的早期阶段和干预的关键窗口.
- 了解中国社区生活方式和认知功能之间的关联对于有针对性的健康管理至关重要.
研究的目的:
- 调查中国社区中SCD和MCI的老年人多领域生活方式和客观认知障碍之间的关系.
- 为实施精确的健康管理策略提供证据,以减轻痴呆风险.
主要方法:
- 一项涉及265名中年和老年志愿者的研究,分为SCD (107),MCI (80),健康对照 (HC) (78) 组.
- 参与者接受了临床采访,检查和认知评估,包括痴呆症风险降低生活方式量表 (DRRLS),Trail-Making Test (TMT),口语流利性测试 (VFT) 和听觉口语学习测试 (AVLT).
主要成果:
- 在HC,SCD和MCI组之间观察到总DRRLS得分的显著差异.
- DRRLS得分与TMT负相关,与VFT和AVLT得分正相关,表明生活方式影响认知表现.
- 回归分析揭示了与SCD和MCI组认知测试表现更好相关的特定生活方式组件 (例如,运动,饮食,社会参与).
结论:
- 在中国社区,不健康的生活方式与SCD和MCI的老年人认知功能受损有显著的关联.
- 认知障碍的程度与不健康的生活方式习惯的程度相关.
- 不同的生活方式维度对特定的认知领域产生不同的影响,突出显示了需要量身定制的干预措施.
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