通过螺旋测量评估的呼吸功能与社区居住的老年人中轻度认知障碍之间的关系
Yuka Tachibana1, Kayo Godai1, Mai Kabayama1
1Division of Health Sciences, Osaka University, Graduate School of Medicine, Suita, Japan.
呼吸功能减弱,包括空气流量限制和低%生命能力 (%VC),与老年人,特别是女性的轻度认知障碍 (MCI) 有关. 螺旋测量可以帮助识别有风险的人.
科学领域:
- 老年学是指老年学的学科.
- 肺部病理学 肺部病理学
- 神经学 神经学
背景情况:
- 衰老是认知能力下降的主要驱动因素.
- 呼吸功能已与认知功能障碍有关.
- 有限的研究存在于社区居住的老年人呼吸-认知联系.
研究的目的:
- 为了研究螺旋计评估的呼吸功能和轻度认知障碍 (MCI) 之间的关系.
- 为了检查社区居住的老年人中这种联系.
主要方法:
- 包括来自SONIC队列的419名七十岁和348名八十岁的人.
- 通过%生命能力 (%VC),FEV1/FVC和%峰值呼吸道流量 (%PEF) 评估呼吸功能.
- 使用日本蒙特利尔认知评估 (MoCA-J) 评估认知功能和MCI.
主要成果:
- 一个下降的MoCA-J得分与八十岁的空气流限制阶段的增加相关.
- 空气流量限制和低%PEF与83 ± 1年龄组的MCI有关.
- 低%VC与83个±1岁女性的MCI比率增加有关.
结论:
- 先进的气流限制可能会使老年人的认知功能障碍恶化.
- 空气流量限制和低%VC可能与老年妇女的认知功能障碍有关.
- 降低呼吸功能可能与社区居住的老年人中MCI有关.
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