患有唐氏综合征的成年人心血管健康和认知之间的联系
Lauren Frank1,2, Brian Helsel3, Danica Dodd1,2
1School of Medicine, The University of Kansas Medical Center, 3901 Rainbow Boulevard, Kansas City, KS, 66160, USA.
Journal of neurodevelopmental disorders
|December 6, 2023
概括
心血管健康,包括缩血压和心肺健康,影响了唐氏综合征 (DS) 的成年人的认知能力. 医疗保健提供者应该强调这个人群的运动和心血管健康.
科学领域:
- 神经科学是一个神经科学.
- 心脏病学 心脏病学
- 遗传学 是一个遗传学.
背景情况:
- 心血管健康指标,如体力活动,心肺健康和血压,与一般人群的认知功能有关.
- 在患有唐氏综合征 (DS) 的成年人中对这些关联的研究是有限的,这突显了对理解的差距.
- 这项研究研究了心血管健康指标和DS成年人的认知表现之间的关系.
研究的目的:
- 检查系统血压,心肺健康 (VO2峰值) 和中度至强度体力活动 (MVPA) 与唐氏综合征成人认知功能之间的关联.
- 为DS患者提供有关心血管健康在认知维护中的作用的见解.
主要方法:
- 从一个涉及成年人DS的试验的基线数据的横截面分析.
- 测量包括静止系统血压,心肺呼吸能力 (VO2峰值),认知功能 (CANTAB® DS电池) 和客观测量的体力活动 (加速计).
- 统计分析使用皮尔森相关性和线性回归来评估心血管变量对认知结果的影响,控制年龄和性别.
主要成果:
- 缩血压与DS的成年人间的情节性记忆和反应时间有显著的关联.
- 心脏呼吸能力 (VO2峰值) 与简单运动时间相关,但在回归分析中不显著.
- 中度至强度的体力活动 (MVPA) 与多任务处理,情节性记忆或反应时间没有显著的关联.
结论:
- 心血管健康预测因素,特别是缩血压和心肺健康,与唐氏综合征成年人的某些认知功能有关.
- 需要进一步的研究来探索如何改善心血管健康可以减轻认知能力下降和痴呆症风险的成年人与DS.
- 鼓励医疗保健提供者强调运动和心血管健康对唐氏综合征患者的重要性.
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