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韩国老年人独自吃饭和握手力之间的关系
Min Young Yoo1, Hong Ji Song1, Kyung Hee Park1
1Department of Family Medicine, Hallym University Sacred Heart Hospital, College of Medicine, Hallym University, Anyang 14068, Republic of Korea.
Nutrients
|March 13, 2024
概括
单独吃饭与老年女性的肌肉力量下降,即肌力衰竭有关. 这项研究发现,女性单独吃两餐或更多餐时,发病率更高,这表明存在可修改的危险因素.
科学领域:
- 老年学与公共卫生
- 营养流行病学 营养流行病学
- 肌肉生理学 肌肉生理学
背景情况:
- 标志着与年龄相关的肌肉质量和力量的损失的萨尔科佩尼亚,对老年人来说构成了重大健康挑战.
- 社会因素,如独自吃饭,越来越多地被认为是导致老年人不良健康结果的潜在因素.
- 肌力衰弱,特别是手握强度低,是肌肉衰弱和功能衰退的关键指标.
研究的目的:
- 调查老年人单独吃饭的频率与动力衰竭之间的关联.
- 为了确定单独进食是否是不同性别人群发动性的可修改风险因素.
主要方法:
- 利用来自2014-2019年韩国国家健康和营养检查调查的65岁及以上的7278名韩国成年人的数据.
- 使用数字动力表测量手握强度 (HGS);根据性别特定的HGS值来定义动力症.
- 采用多变量逻辑回归分析来评估单独饮食和动力衰竭之间的关系,并对潜在的混因素进行调整.
主要成果:
- 与从未单独吃过饭的女性相比,单独吃两顿饭的老年女性患发动性的可能性明显更高 (OR,1.3;95% CI,1.03-1.77).
- 综合分析显示,与单独吃一餐或不吃一餐的基准组相比,单独吃两餐或三餐的女性的发病率增加了 (OR,1.25;95% CI,1.04-1.50).
- 在老年男性中,没有发现孤独饮食和动力衰竭之间的统计学意义上的关联.
结论:
- 单独吃饭,特别是经常单独吃饭,与老年女性中发病率更高的发病率有关.
- 这一发现强调了单独饮食作为一种潜在的可修改的生活方式因素,影响老年女性肌肉力量的下降.
- 进一步的研究可以探索干预措施,以减轻与在餐时的社会隔离相关的动力衰竭风险.
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