身体功能,身体活动,睡眠和老年人的抑郁症状之间的非线性关联
Seongryu Bae1, Minwoo Jang2,3, Gwon-Min Kim4
1Department of Healthcare and Science, Dong-A University, Busan 49315, Republic of Korea.
Journal of clinical medicine
|September 28, 2023
概括
身体活动,六分钟步行测试 (SMWT) 的表现和睡眠时间显示出与老年人抑郁症的复杂联系. 最佳睡眠时间呈U形,强调老年人的整体健康和精神健康.
科学领域:
- 老年学是一门学科.
- 精神病学是一个精神病学.
- 生物医学工程 生物医学工程
背景情况:
- 在老年人中,抑郁症状是一个很大的问题.
- 了解身体健康,活动和心理健康之间的相互作用对于这一群体来说至关重要.
研究的目的:
- 研究韩国老年人身体功能,体力活动,睡眠和抑郁症状之间的非线性关系.
- 为了确定与抑郁症状减少相关的特定的身体和睡眠参数.
主要方法:
- 利用非线性模型分析了来自283名韩国老年人 (≥65岁) 的数据.
- 使用老年抑郁症量表 (SGDS-K) 评估抑郁症状.
- 通过三轴加速度计在20天内客观测量身体活动和睡眠时间;通过握力,步行速度,TUG,SMWT和FTSST评估身体功能.
主要成果:
- 六分钟步行测试 (SMWT),步行速度和中度至强度的体力活动 (MVPA) 显示了与抑郁症状的非线性关联.
- 睡眠持续时间与抑郁症状呈现出U形关系,最佳范围约为390分钟.
- 经过对共变量进行调整后的后勤回归证实了SMWT,MVPA,睡眠时间和抑郁症状之间的显著关联.
结论:
- 身体功能 (SMWT),身体活动 (MVPA) 和睡眠时间与老年人的抑郁症状有显著的关联.
- 非线性关系和最佳睡眠时间是理解和管理老年人抑郁症的重要考虑因素.
- 强调需要考虑老年人群体的身体健康,活动,睡眠和心理健康之间的复杂相互作用.
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